Determine how many seeds to plant – Outside, sow the seeds in rows 12-18″ apart. Indoors, plant one per hole for fresh seeds, or 2-3 per hole if they’re old. Plant the seeds – Sprinkle the seeds over the top of the garden soil or indoor trays, or plant them no more than 1/4″ deep.
How many lettuce seeds do you plant together?
When sowing seeds directly into the soil, you should plant approximately 10 seeds per foot. Space your rows 12 to 18 inches apart. Thin leaf lettuce seedlings to 4 inches apart. Romaine and butterhead lettuce seedlings require 6 to 8 inches between each plant.
How many seeds do I plant in one hole?
In general, two to three seeds should be planted per hole. Seeds do not have 100% germination rates, so not every seed planted will sprout. Overseeding holes, cells, or pots will help ensure that the number of plants you desire will grow (or more!).
Can I put multiple seeds in one hole?
Don’t add more than one large seed to a hole. If you’re attempting a specific number of plants or just want a fuller pot, plant the large seeds closer together. You can snip or pull out those that are too close. Remember, seedlings need good airflow around them to avoid damping off.
Can I just sprinkle lettuce seeds?
Another option is to plant lettuce seeds directly into soil outdoors in planting bed or pots. Simply moisten the soil, sprinkle lettuce seeds where desired, cover with a very light layer of soil, and gently tamp it down.
What is the easiest way to plant lettuce seeds?
Plant seeds 1/8 to 1/4 of an inch deep. Lettuce seeds need light to germinate, so don’t sow them too deep. Seed may be sown in single rows or broadcast for wide row planting (loose-leaf varieties are best for this). When broadcasting, thin 1- to 2-inch tall seedlings for the proper spacing.
How many iceberg lettuce seeds are in a hole?
Lettuce has a high germination rate and planting between 2-3 lettuce seeds per cell or hole would be the best option. Planting 1 seed per hole can be risky in case it doesn’t germinate.
What happens if you plant too many seeds together?
Crowded plants not only discourage growth, they encourage pests and disease. Crowded seedlings shade each other from the sun. As they get larger, it only gets worse. Crowded root vegetables, including turnips, beets, and radishes, won’t develop useable roots if they’re crowded.
What happens if you plant lettuce too close?
Lettuce (Lactuca sativa) takes up little space and can be edible within a week of planting. However, overcrowding lettuce or planting it in areas with little light can lower your crop yield. There are a few tips to know to grow lettuce in the garden or indoors so as not to waste your time, effort and money.
How far apart should lettuce be planted?
Space lettuce plants 6 to 18 inches apart (depending on the variety) in an area that gets an abundance of sun and has fertile, well-drained soil with a pH between 6.0 and 7.0. Improve native soil by mixing in several inches of aged compost or other rich organic matter.
How far apart should seeds be planted?
What is this? As a general rule, from a green thumb, seeds should be planted two or three times as deep as the width of the seed.
Do you plant all the seeds in a packet?
If only a few plants are needed, it is not necessary to plant all the seeds in a packet. Surplus seed often can be saved for a later planting date. Keeping seed dry and cool or at least at room temperature in a closed container is best.
How long does it take for lettuce to grow from seed?
Most lettuce varieties mature in 45 to 55 days, allowing many gardeners to plant two or even three crops. But looseleaf and butterhead leaves can be harvested at just about any time in their development. Heading varieties take longer to mature. Romaine takes 75 to 85 days and crisphead 70 to 100 days.
How long does it take for lettuce to grow?
All lettuces are easy to grow, however, loose leaf lettuces – any of the varieties that don’t form a firm heart – are probably the easiest to grow. Although it takes around 40 days for the plant to reach maturity, you will need to thin the seedlings out to allow more space for the mature plants.
What type of lettuce is easiest to grow?
Loose leaf lettuce
Loose leaf lettuce, which refers to varieties that don’t form any type of head, is considered the easiest to grow. It matures in 40-45 days, but no need to wait that long to enjoy it! You can start thinning (and eating the trimmings) in as little as three weeks.
Should lettuce seeds be covered?
While most lettuce seeds need to be barely covered (or sown on the surface of the soil), pelleted seeds need to be buried by about 1cm (1/2″). Please keep your newly sown pelleted seeds evenly moist – use more water than with conventional seeds.
What if I bury the seeds too deep?
If the seed is sown too deep, the seedling has to fight through more earth before feeling the sunlight on its leaves. It may run out of steam before breaking the surface, or once it does emerge it may be weakened, and a poor early start to growth is difficult to recover from.
What is the fastest way to germinate lettuce seeds?
You can soak your lettuce seeds before planting to encourage faster germination. Put them in clean water and let them sit for a day or so before planting. However, this is not required – as long as the growing medium is moist and warm, the lettuce seeds should germinate well.
What month do you plant lettuce seeds?
spring
Lettuce seeds germinate best in the cooler temperatures of spring or fall. If it’s too hot, they won’t germinate. So, the best time to plant lettuce seeds is as soon as the ground is workable in very early spring, or once the temps start to cool down in late summer or early fall.
How often do you water lettuce seeds?
Watering Lettuce Seeds
Place your lettuce seeds about one and a half to two inches below the soil. The soil covering the seeds should not be densely packed. Water every other day at the most. You could easily water twice a week when sprouting lettuce plants to increase your chances of healthy plants.
Does lettuce need full sun?
How much sun does lettuce need to grow? Most lettuce varieties enjoy full sunlight. For the best turnout, make sure you plant your lettuce in an area that receives approximately 6 to 8 hours of direct sunlight each day. Some varieties can also be grown in partial shade, receiving 4 to 6 hours a day.