Start Lomalettuceplants around four to six weeks before the average last frost date in your location. Usually, when you sow before a frost, you plantseeds in containers indoors. However, since lettuce is very cold hardy, you can sow Lomalettuceseeds right in the garden plot. I planted 'Loma' as an afterthought - I tend toward the butterheads and romaines. It completely outperformed all the others - it was the only one that didn't bolt during the June 2021 heat wave (113 deg. F in my Eugene back yard!) and kept on producing all summer long. Kale and lettuce, for example, or dates for starting seeds, like broccoli and cabbage. Fall Planting Calendar.PlantSeedlings Outdoors: When to put small seedlings that you grew indoors (OR starter plants that you bought at a garden nursery) in the outdoor soil. LettuceSeeds for Planting, Red Romaine Lettuce, Bibb Butter Lettuce, Black Seeded Simpson, Green Ice Iceberg Lettuce, Non-GMO… When the Lomalettuceseeds sprout, you should thin the young seedlings to about 8 to 12 inches (20.5-30.5 cm.) apart. But don’t throw those thinned seedlings away; replant them in another row to get even more plants. Leaf lettuceplants should be spaced approximately four inches apart. Head lettuces take a few weeks longer to harvest than leaf lettuces, which may be picked a month after sowing. In any event, order additional lettuceseeds and plant successions every seven to ten days. Succession planting is the key to growing lettuce if you want a steady supply of lettuce for salads and sandwiches. From spring through fall, Thomas Jefferson planted a teaspoon of lettuceseeds every Monday at Monticello, so they’d have lettuce all summer long. Buy LettuceSeeds. Large selection. Many rare and unusual varieties. Lactuca sativa Please refer to our Lettuce Growing Guide for cultural information. Packet: 0.5g unless stated (approximately 400-600 seeds, depending on variety) sows 30' direct seeded or 175' as transplants. One lettuceplant produces a ton of seeds. So you really only need to allow one or two from each of your favorite varieties to go to seed. How Does Lettuce Produce Seeds. Before you will be able to harvest lettuceseeds, the plant must bolt (i.e.: flower). What to knowLettuce is obtained by plantinglettuceseeds and waiting for them to grow.You need a Farmer’s Workbench and a hoe to prepare farmland and plantseeds. ‘Loma’ is a French crisp/Batavia lettuce which is generally ready 50 days after sowing. This plant produces glossy dark green, thick leaves with slight edge frilling. Grows relatively compact. Heat tolerant. Start from seed 4 to 6 weeks before average last frost date. Direct Sowing Outdoors. Plantinglettuceseeds directly into the garden soil is a viable method once the soil is workable and the threat of cold has passed. Lettuce, spinach, and other delicate greens prefer growing in cool weather. But in most climates, this means waiting until after the last hard frost to sow your seeds. When using pots, you have the option to bring your containers inside to plant your seeds to give them a head start.
