When to transplant lettuce seedlings

When to transplant lettuce seedlings. Seed is viable for 5 years. Avoid a hot sunny day (maybe a cloudy day or evening). Just place the base of the head in water and watch roots and leaves grow. Roots should be white, abundant, and strong. Feb 20, 2023 · The easiest way to harden transplants is to place them outside in a shaded, protected spot on warm days, bringing them in at night. Plant seeds ¼” deep in seed starting mix. Set the plant (with or without grow basket) into the pot and as best you can spread the roots out. Jun 21, 2021 · True Leaves on a Seedling. Sow new batches of lettuce seeds or transplant seedlings every 2 to 3 weeks throughout the growing season. , tomatoes): 2 Mar 25, 2024 · Transplant seedlings. Here are some important care tips to consider: Watering: Keep the soil consistently moist but not waterlogged. This should take about a week. Any flowers that form on your plants should be pinched ASAP. After transplanting your lettuce seedlings, it’s essential to provide them with proper care to ensure their healthy growth and productivity. Feb 21, 2024 · Grow lettuce seedlings outside of the water culture system, and once they are around 2 inches tall, transplant them into a net pot and place the pot in the reservoir. Dec 14, 2021 · Cover plants with a shade cloth. Where to Plant Lettuce; The ideal lettuce growing location for spring and fall is in a spot that receives full sun. Avoid using any type of soil as a starting mix. When seedlings sprout, remove the bags and bathe them in light. Start planting approximately 8 to 10 weeks before the first expected fall frost date. This will cut down on weeds and help keep in the moisture. May 24, 2021 · How Often You’ll Need to Thin Seedlings. Sowing Seeds: Seeding Schedule: Refer to your chosen lettuce variety’s seed packet for specific planting time recommendations. Lift the lettuce seedlings from the seed tray and place them into the holes. How far apart should I space the seeds or seedlings? Space romaine lettuce seeds or seedlings 8-12 inches apart in rows 1-2 feet apart. Water temperature is another very important factor when it comes to transplant your seedlings into a hydroponic environment. To determine the right time for transplanting, it is essential May 12, 2024 · Gently pick out the plants by the roots from the seed trays by using a thin stick. Planting lettuce seeds in garden center seed starting tray, from my second lettuce crop for the 2021 gardening season Sep 7, 2023 · Once the seedlings display 2–3 leaves and a noticeable root system, which usually occurs 10–14 days post-sprouting, they’re ready for transplanting to your hydroponic tower. Rare. After planting, water your plants well and keep the soil moist but not soggy. Plants that grow on their own, that weren’t intentionally planted, are known as volunteers, and volunteer vegetable seedlings are basically free plants. Each day, increase the amount of sunlight the transplants receive. Place the seedling in the center of the pot with the top of the grow sponge at, or slightly below, the rim. May 10, 2023 · Step 4: Transplant the Plants. Sprinkle two to four lettuce seeds into each container and press them down about 1/4 to 1/2 of an inch (0. Bring the Bowl inside if weather turns bad or temperature is below 45°F (7. Mar 20, 2024 · Lettuce seedlings should emerge within 5-14 days as long as they're kept somewhere with daytime temperatures around 60-70ºF. This will take approximately 6 to 8 weeks after you first plant your lettuce seeds. Lettuce seeds need light to germinate, so don’t sow them too deep. Make sure the plants have 10-14 hours of fluorescent light per day, and keep the temperature between 55 and 75° Fahrenheit. 5. If a serious cold snap is imminent, hold off on transplanting until temperatures are more agreeable. Thin to one seedling per plug once they've developed their cotyledons (first sets of leaves, or 'seed' leaves). Germination time: 7-14 days. Use a spray bottle to moisten the soil. Seed planting depth: 1/4 to 1/2 inch. Mar 26, 2021 · Lettuce is a good example of that. g. 6 cm). Heavily water the area you have prepared for the plant. For added fun, grow lettuce from kitchen scraps. Prune away dead foliage. May 18, 2024 · Typically, by March, the risk of hard frost diminishes, presenting a safe window to plant lettuce directly into the ground or to move seedlings outdoors. The small size of lettuce seeds makes them light-dependent for germination. Check the soil pH to ensure that it's between 5. For one-cut types, extend season in cold weather by holding cut heads in cooler up to two weeks to process into salad mix. 6-1. For example, if your plants need to be 12 inches apart, the first time you can thin every 6 inches. Cut off frost-damaged leaves to make way for fresh healthy regrowth. Then wait for another round. Not all soil is created equal. Dig Holes First — Your plants will thank you if you have their new home set up and ready to go before you pull them out of their containers. Sep 15, 2020 · It’s always a great idea to let vegetables such as lettuce to go to seed, because a single plant can produce hundreds of seeds, resulting in lettuce seedlings popping up all around the garden. Frost Risk: Lettuce is susceptible to frost damage. When removing the seedlings from their pots, handle them as gently as possible. Fertilizer: Apply a balanced liquid fertilizer every two weeks. Water gently with the mister setting on your hose nozzle. Ideally, choose a cool, overcast day to transplant, whenever possible, to minimize stress on the plants. Spacing between plants depends on the variety: Keep cold at 35–40°F (1–4°C) with high humidity but free of standing water. Even cold-hardy plants will be hurt if exposed to In a few words, we start sowing indoors and transplant in the field or greenhouse, in most regions after the first frost. Jan 5, 2024 · Caring for Transplanted Seedlings. plant them directly in your garden, 2. Sep 27, 2023 · Lettuce seedlings ready to be transplanted. 3 cm) space from the top. To transplant lettuce seedlings: Dig a hole that is slightly larger than the pot the seedling is in. One option is to shelter them with hoops and frost cover. 4) Make them stronger. Plant seeds 1/8 to 1/4 of an inch deep. It is best to transplant seedlings when the outdoor temperatures range between 45°F (7°C) and 75°F (24°C). Compost: Enrich the soil with compost to retain moisture and provide nutrients. Gently tamp down the soil to remove any air pockets. Use 1-inch seed-starting cells filled with very moist sterile compost. You can start your lettuce seeds either indoors and then transplant or sow them directly in the garden. 2cm). Just be very gentle with them and be prepared to lose a few in the transplanting process. Jan 5, 2024 · Transplanting onion seedlings outside at the opportune moment is a pivotal factor in ensuring their successful acclimatization to the outdoor environment. Lettuce seeds require light to germinate, so do not cover them with soil. This includes germinating the lettuce seeds to transplanting the seedlings. Dig holes in rows 16 inches (40. Ideally, choose a cool Step 2: Create your planting hole. If the roots are excessively long, trim just enough so they fit into the pot without encircling the bottom. Finish filling the hole. If you start your plants from seed, it’s a good idea to keep track of when you start them and when you transplant them. Weeds can compete with lettuce for nutrients and water, hindering their growth. Planting depth: Plant iceberg lettuce seeds at a shallow depth of about ¼ inch (0. Wait 70 to 80 days. Mar 14, 2023 · Indoor growing time prior to transplanting: 5 to 6 weeks. Gently remove a seedling from its pod, and use sharp scissors or herb pruners to nip off all but the single strongest seedling. Lettuce thrives in temperatures between 60 to 65 Jan 5, 2024 · Let’s explore: As a general guideline, lettuce seedlings should be planted at a depth of about ¼ to ½ inch (0. Water the soil to keep it moist but not soggy. Mar 28, 2024 · That’s basically so the seeds have time to sprout and grow into little lettuce plants before it gets too hot. Gently hold the stem between your fingers and squeeze the bottom of the pot until it releases the root ball. Best ways to start vegetables for our gardens Direct Seed Outdoors. The size of the container counts while starting seedlings. Outdoor plant spacing: 18-24 inch. The ideal time to transplant lettuce seedlings into a hydroponic system is when their roots have reached the bottom of the plugs. Plant spacing: Space the plants 12-18 inches (30-45 cm) apart to allow adequate room for growth. Jan 2, 2024 · This usually occurs when the seedlings are approximately 3 to 4 weeks old, though the exact timing may vary based on the specific growing conditions and the kale variety being cultivated. Apr 28, 2015 · Lettuce Seed Starting Methods. Planting them too deep can prevent them from receiving sufficient light to sprout. Remove the lettuce from its nursery pot and place it in the The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy. Lettuce thrives in well-draining soil with a pH range of 6. To keep leaf lettuce growing for more than one harvest, wait until leaves reach about 4 inches tall. In the spring, when the soil is cool, it is best to use transplants. This allows for minimal transplant shock because the roots aren’t over exposed to elements like the sun or wind. This usually occurs 4 to 6 weeks after sowing the seeds or when the weather and soil conditions are suitable for planting. Fix #6: Transplant seedlings outside as soon as conditions are ideal. Here’s a simple thinning guideline: Small seedlings (e. When seedlings are competing for space, they tend to grow taller to reach the light. Gently remove the lettuce seedlings from their containers, being careful not to damage the delicate roots. To prepare the soil, mix in compost or other organic matter to improve the soil structure and fertility. Seedlings should emerge within five to ten days. Correctly watering the plants eliminates stress caused by dry or water-logged soil. It might help to keep the soil sort of wet during the process. 2. 💥 Quick Answer. 25% off ALL Birdies Raised Beds: https://growepic. With the soil prepared, place the plant in the center of the hole and gently backfill with soil. Keep the soil consistently moist by watering when the top inch feels dry to the touch. Potting Up or Planting Leggy Seedlings. Jul 11, 2023 · 5. Transplant with Care. Keep the soil damp until the seeds germinate. Moreover, assessing the outdoor weather conditions is paramount when determining the opportune moment for transplanting kale seedlings. This will give your plants a good start and help them establish strong roots. Seeds may be sown in single rows or broadcast for wide row planting (loose-leaf varieties are best for this). Mar 27, 2024 · Sowing lettuce seeds directly into the garden or starting them indoors for transplanting is a preference I weigh based on the variety and season. The Vegetable Garden Planting Calendar below will help you plan if and when your seeds should be started indoors, when to start or transplant your seeds/seedlings to the outdoors, and roughly when to expect to harvest your seeds. Transplant lettuce when the outdoor temperatures are still relatively cool, ideally in the early morning or late afternoon. True leaves follow. Each vegetable has a variety of types, each one with a slightly Feb 7, 2022 · Planting lettuce seeds close together is fine, although you may have to thin them or transplant some seedlings for optimal growth. 5 and 6. Don’t put tender seedlings outdoors on windy days or when temperatures are below 45° F. Once weeds begin to appear, lightly cultivate the soil so as to uproot the weeds, but not so heavily that new weed seeds are brought to the surface and given a chance to germinate. Variance in temperature, whether it is too cold or too hot, will result in your seedlings dying. Or you can plant them where there will be all-around moisture in the soil which is the topmost layer of the soil. Remember, positioning lettuce closer to the top of your Tower Garden is advisable if you are growing other types of plants, such as tumbling tomatoes, for example. Use growing cells and plant 2 to 3 seeds per cell. The first leaves, visible here, are the cotyledons and look pretty much the same from variety to variety. Then you will need to add soil to the container and gently pack it down over the roots. 6 to 1. Lettuce seeds are easy to germinate, provided they have enough moisture and temperatures between 70°F and 80°F. Be sure to protect the new growth with a . 1 day ago · Sow the seeds or transplant the lettuce seedlings following the instructions mentioned earlier. The soil should be loose and crumbly, with a pH between 6. Remove the Bowl with seedlings from the Base and place it outside in a shady location for a few hours each day, gradually increasing to 24 hours outside. Start lettuce indoors 4 weeks before transplanting; sow or transplant lettuce into the garden as soon as the soil can be worked. For the cultivation of 1 hectare, we need 28-31 oz. When the seedlings have a set or two of true leaves, I transplant them into Mar 26, 2023 · Fill seedling trays with a good-quality potting mix. Put into the container and firm the soil around the plants. Fall: Fall planting is another favorable option for iceberg lettuce. Head Lettuce: Keep 14–20 days, less for delicate types like butterhead and oakleaf, and longer for lettuce grown slowly in cooler temperatures. How deep to sow your lettuce seeds should be 5mm (1/4”). Fix #4: Give proper spacing between seedlings. Use small trays to start your lettuce seedlings for the hydroponic system. 4. Feb 21, 2017 · Fix #2: Be aware of the ambient room temperature and adjust as needed. Feb 7, 2014 · In this third video about growing lettuce I show you step by step on how to transplant it into the ground and how you should protect your lettuce from the co Nov 1, 2023 · It’s time to transplant when your seedlings’ roots are white and abundant. Apr 13, 2023 · Once the seedlings have developed a few true leaves, it’s time to transplant lettuce seedlings outside. If necessary, utilize shade and frequent misting to keep Jan 27, 2021 · How to Prevent Leggy Seedlings. Too much direct sun will kill your seedlings, so be sure to pick a spot with shade. This allows you to create a perfectly sized hole for the plants to fit into. Transplant iceberg, romaine, and butterhead lettuce 10–12" apart in rows 15–18" apart, other types 8–10" apart in rows 12–18", and mini heads as close as 6" in a grid. Beans Transplant seedlings to the garden when they are about 4 inches tall but not before night temperatures remain above 30°F (-1. When you plant a seed, the first leaves to emerge are the cotyledons . Established seedlings can grow well, as long as you don Mar 29, 2024 · Here’s a schedule that works for me: Sunlight: Lettuce requires 4-6 hours of sunlight per day. You can also start lettuce seedlings indoors in the summer to plant outdoors for a fall harvest. 7°C). Firm the media around each plant and water gently. In Zone 8b, it’s best to plant lettuce as early as March when soil temperatures reach at least 40 degrees Fahrenheit. Sow lettuce every three weeks for a continuous harvest. Lettuce prefers cool weather and will bolt, or send up a flower stalk, in hot conditions, so transplanting before the heat of summer sets in is critical. Jun 15, 2023 · Transplanting lettuce seedlings should also be timed according to outdoor conditions. Jan 2, 2024 · Thinning lettuce seedlings refers to the process of removing some of the seedlings from the cluster, giving the remaining ones plenty of space and resources to grow and thrive. Give a very light sprinkle of water. Mar 16, 2024 · Prepare the soil a couple of weeks before planting garden crops. It is best to plant Little Gem lettuce in early spring or late summer when the temperatures are mild. This solution is made by dissolving 1 tablespoon of high-phosphorus fertilizer, such as 9-45-15, in 1 gallon of water. Fix #5: Build stronger stems on your seedlings by brushing them. Apply 1-2 pounds per 100 square feet of bed. Water: Provide 1 inch of water per week, more if the weather is especially hot. This typically occurs within seven to 10 days after germination. 6 cm) apart, just deep enough to plant the root balls underground. When Aug 17, 2023 · First, you should transplant your lettuce plants from a peat pot to a larger (5 gallon) gardening container once your lettuce plants get between 3 – 5 inches tall. To avoid this, thin out your seedlings by either snipping or gently pulling them out, leaving only the strongest and healthiest ones. Place the container in a sunny location, ensuring your speckled lettuce receives at least six hours of direct sunlight per day. Mar 6, 2023 · The key to getting a good crop is a healthy regime from the start. How to Correct or Fix Leggy Seedlings. Water the lettuce seedlings regularly, especially during Nov 19, 2023 · Start by clearing any weeds or debris from the area to provide a clean and healthy environment for the seedlings. Misilla Below are affiliat In this video I'm going to show you EVERYTHING you need to know to grow lettuce successfully! And it's EASY!Click here https://www. Different types of lettuce seeds vary slightly in size, so check the seed packet instructions for the exact depth. Jun 26, 2023 · Transplant romaine lettuce seedlings into the garden or containers when they have developed a strong root system and are around 3 to 4 inches (7 to 10 cm) tall. Next, amend the soil if necessary. Jul 1, 2023 · Outdoor Temperatures: Lettuce is a cool-season crop that thrives in moderate temperatures. Make sure to wiggle the holder back Jan 25, 2024 · 4. start them indoors, 3. Place them in bright, indirect light, or keep using the grow light. To start lettuce seeds indoors for transplanting: Sow seeds 3-4 weeks before the desired transplanting date. Jan 5, 2024 · Days till maturity: Crisphead iceberg lettuce typically reaches maturity in 70-85 days from planting. Avoid using garden soil, as it may contain weed seeds and diseases. Keep Seedlings Well Watered. That being said, you can still start seeds indoors and transplant your seedlings after the last hard frost. Apr 5, 2024 · The plants should be two or three inches tall and develop a minimum of four or five leaves before transplanting. Germinating lettuce seeds indoors is often easier in the summer since lettuce requires cool temperatures (60-70ºF) to germinate. Therefore, plan to protect lettuce from frost when possible, especially tender young seedlings. Transitioning seedlings to a new environment is stressful, and you want to limit stress as much as possible. Feb 20, 2023 · Set the seedlings so that the leaves and growing point are only slightly above the soil line (most of the stem can be buried). com/nlg30 to get 3 Jun 30, 2023 · Succession planting: To ensure a continuous supply of fresh lettuce, consider practicing succession planting. I hope that you are all staying well and safe. Now it is time to get your plant situated in its new home. For seed sowing, I plant them ¼ inch deep and space them considering their mature size— loose-leaf types 4 inches apart, romaine and butterhead 8 inches apart, and head lettuces like iceberg 16 Transplanting lettuce seedlings into the garden or larger containers is a critical step, so knowing when to transplant lettuce seedlings to get the best result is a must. Use the size of your seedling’s pot to determine the size of the hole Step 5: Sow Lettuce Seeds Using Tissue Method. Gently transfer the plant into your hole. Lettuce can be transplanted about four weeks after seeds are sown. They should have 3-4 true leaves and be about 2-3 inches tall. Yeah, I've seen a few of mine suffer from shock while transplanting. However, only add enough water to make the medium wet and not soggy. 2) Turn heat mats off (or down) 3) Start over. , lettuce): 1 inch apart; Medium seedlings (e. Add mulch to the soil. Jan 17, 2023 · Before planting the seedlings, water them well. Direct sowing (best method) – I personally find it easiest to sow them directly into my garden. Transplants grown in peat pots or peat pellets can be planted with the pot or pellet intact. Proper watering during the hardening-off process minimizes stress for transitioning seedlings. Do not pull them out of the pot but carefully slide the root ball out of the pot by turning the pot upside down. Lettuce seed will take two weeks to germinate in cold April soil but 3 to 4 days in the summer. 10. 0 to 7. Fill the trays with moistened growing medium. Transplanting lettuce seedlings during these cooler times minimizes stress and helps them acclimate to the outdoor Aug 28, 2020 · February 1. 2 Plus larger seedlings have a harder time recovering from the root disturbance. Apr 1, 2022 · Starting Lettuce Seeds – How Deep To Plant Lettuce. Find out why, when and how to prick, grow and harden off lettuce seedlings undercover. from the lights. Aug 14, 2023 · Transplant into the garden. Next, take the grow basket (a seed pod holder you received with the grow seeds at time of purchase) and press it gently into the soil in the center of the pot to make a perfect planting template. Moisten the Soil: Before sowing the lettuce seeds, moisten the seed starting mix evenly. These leaves will look different from leaves that will grow later. Temperature range for optimal germination: 70-80°F. You can also start seeds indoors a few weeks before transplanting outside. Mar 14, 2024 · Keep an eye on local weather forecasts as you prepare for transplanting. Start lettuce seeds about two inches apart at first. Generally, aim for planting seeds 2-4 weeks before your last spring frost or 6-8 weeks before the first Jul 31, 2023 · Generally speaking, March is a good time to plant lettuce seeds indoors if you wish to later transplant them outdoors. Find tips on indoor and outdoor methods, harvesting, and avoiding bolting. (800-900 grammars) of seed. Oct 9, 2012 · Healthy romaine lettuce seedlings will survive the transplant process better than those that are stressed, so giving them a good start is vital. If the seedlings are root-bound, gently loosen the roots with your fingers before transplanting. The general rule of thumb is that when a seedling has three to four true leaves, it's large enough to plant out in the garden (after it has been hardened off). Now that you’ve determined the correct spacing for your seedlings, it’s time to dig and prep some holes. Apr 5, 2024 · You’ll want to plant lettuce seeds very shallowly, usually around 1/4 inch deep. The timing of this transition plays a significant role in the seedlings" ability to thrive and mature into robust onion plants. This increases the odds of the soil packing around the roots and gives the plant a quick drink. 1) Provide more light as soon as possible. Nov 18, 2021 · Learn when and how to transplant lettuce seedlings outside for an early and successful crop. Sep 7, 2022 · Cold temperatures regularly below 45-50°F also makes lettuce grow more slowly. DIRECT SEEDING for BABY LEAF: Seeds can germinate well in soils as low as 40°F (4°C) but often poorly above 75°F (24°C). 7°C) Lettuce seed will not germinate in soil cooler than 35°F (1. Aug 17, 2023 · First, you should transplant your lettuce plants from a peat pot to a larger (5 gallon) gardening container once your lettuce plants get between 3 – 5 inches tall. try winter sowing. Harvest the top 3 inches and leave the bottom inch intact. When broadcasting, thin 1- to 2-inch tall seedlings for the proper spacing. Sep 4, 2023 · Little Gem lettuce is a cool-season crop and thrives when grown in temperatures ranging from 45 to 75°F (7 to 24°C). View more. Sow the seeds about a quarter-inch deep and one inch apart in rows spaced 12 to 18 inches apart. Cut off affected leaves so the plant will put its energy into new growth. 3 centimeters). Seed germinates in 2 to 10 days at or near 70°F (21°C)—but sometimes seed can take up to 2 weeks to germinate if the soil is cold. You should only have to thin your seedlings once, but if you have a lot of extra plants growing you can split it into two occasions. TRANSPLANTING for HEAD LETTUCE: 3–4 weeks before field planting, sow in 128-cell trays barely covered with vermiculite or fine soil. Heavily water the plant or seedling tray before transplanting. Unfortunately, sunburned foliage will not recover. As a result, you can sow seeds directly into containers during weather times of the year. Seed Germination. May 12, 2022 · Learn how to grow lettuce in different climates and seasons, and when to transplant seedlings based on their development stages and outdoor temperatures. Growing lettuce from seedlings for early spring transplant is a good way to get a head start on the growing season. 0. There are three methods you could use to grow your lettuce seeds: 1. By waiting for the roots to establish themselves in the plugs, you ensure that the seedlings are ready to thrive in the hydroponic environment and have The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy. Lettuce is a shallow-rooted plant, and it can be a little fussy come transplant time. The ideal temperature for hydroponic cultivation is between 65°F (18°C) and 68°F (20°C). This usually occurs a few weeks before the last frost date. If planting in late August for a fall crop, feel free to direct seed. If necessary, utilize shade and frequent misting to keep Step 5 – Put plants in pots. 1°C). Plant lettuce seeds every two or three weeks until the weather consistently exceeds 80℉ to enjoy a continuous supply of fresh lettuce. Still, the germination rate decreases quite a bit once temperatures rise above 90°F. Transplant the seedlings into larger pots or cells once they Jan 12, 2021 · Sow your seeds shallowly on top of moist soil; Don’t overwater – instead, allow the topsoil to dry out a little; Water from below, but don’t overdo it; Place seedlings in a well-ventilated area. The second time you should transplant your lettuce plant is when you move it from indoors to Lettuce is grown from seeds or transplants. This will provide a steady harvest as you sow new seeds while harvesting mature lettuce plants. How to Grow Lettuce and Scallions. ritual. Place each seedling in a planting hole and backfill with soil, making sure that the top of the root ball is level Feb 7, 2022 · The temperature should be warm enough to encourage your seedlings to develop stronger. November 30. Mar 25, 2024 · There are two main ways to cultivate lettuce in raised beds: sowing seeds directly or transplanting seedlings. December 15. Hold your plant by the "ears" or two true leaves and retain as much of the original soil around its root system as possible when you transplant. #preparedness #growfood #plantinglettuce Planting store bought lettuce seed starts. Continue to light them for 14-16 hours per day, keeping the tops of the transplants 1-2 in. Start the seeds indoors three to four weeks before transplanting them, either in early spring or in midsummer for autumn planting. While it may seem counterintuitive to remove healthy-looking seedlings, overcrowding can lead to weak plants, stunted growth, and inadequate air circulation, which can Mar 15, 2024 · Fill with Seed Starting Mix: Fill the seed trays with the seed starting mix, leaving about a ½ inch (1. Mar 26, 2023 · When starting your lettuce seeds for hydroponics, you want to start your seeds in small containers. However, with proper care and protection, it can also be grown during the warmer months. Yes. co/3yqRx2NLettuce is THE easiest green to grow, there are seemingly infinite varieties, and it's also one o Jan 25, 2024 · When planting, use a starter fertilizer like 10-10-10 or 5-10-10. Optimal planting time is when outdoor temperatures range from 45 to 65 degrees Fahrenheit. Fix #3: Water from the bottom up to provide consistent moisture. After four or five days, check daily to see if the seeds have sprouted. 0 and 7. Optimal growing temperatures ** day: 60-70°F night: 50-60°F. Once the seedlings have a few sets of true leaves (when they are about 2 to 3 inches tall), transplant them into larger containers. The second time you should transplant your lettuce plant is when you move it from indoors to Head lettuce is usually started indoors or in a cold frame and transplanted in the spring after the last frost date. Place soil loosely around the roots and apply about 1 cup of a starter solution. Mar 26, 2023 · The ideal temperature for transplanting your seedlings should be between 65°F (18°C) and 68°F (20°C). We sow the seeds in seedbed/ pots at a depth of 0,17 inches (0,4-0,5 cm) and place them in a room with plenty of sunlight. Mix enriched soil with water, you want it to be moist, but not overly saturated. However, lettuce plants tend to bolt in hot weather. Direct sow lettuce in the garden when the soil temperature is at least 35°F (1. Or find bigger trays in the greenhouse. After 70 or so days (depending on the variety), your lettuce should be mature. Feb 15, 2024 · Transplanting lettuce seedlings into the garden or larger containers is a critical step, so knowing when to transplant lettuce seedlings to get the best result is a must. Lettuce can be planted straight in the ground after the threat of frost has passed. I always make a habit of filling the hole halfway and giving it water. Basically, just lightly press the seeds into the top of the soil. Protect plants from direct sunlight with some kind of cover for the middle part of the day as soon as you notice sunburn. Gardeners occasionally use a small starting container, such as an egg carton, which results in crowded 3 days ago · Lettuce prefers well-drained soil that is rich in organic matter. Avoid transplanting during extreme heat or cold, as it can stress the seedlings. May 25, 2022 · Head lettuce- 8″-12″ Leaf lettuce- 4″-8″ Green beans- 3″ Corn- 4″-6″ Eggplant- 18″-24″ Radishes- 1″-2″ Step 2- Prep Holes for Transplanting. 5. Before your seeds sprout, water sparsely, making This is how we transplant our romaine Lettuce seedlings. When the lettuce plants are at least 1″ tall, thin the plants to 6-8″ apart. If planted too deep, the seedlings may have trouble emerging from the soil. The earliest you can transplant your seedlings is two weeks before the last spring frost date. Aug 14, 2023 · Sow the seeds or transplant seedlings when the soil temperature reaches around 40°F (4°C). Then a week later you can thin them out again to all be 12 inches apart. ty kc kv pk gb vx go vt dg lw