If you do have a greenhouse, then good for you. wikiHow's. 3. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Growing Lettuce in Pots is a good idea and highly rewarding, it is one of the best vegetables that grows in balconies, windowsills or in indoors. By signing up you are agreeing to receive emails according to our privacy policy. Soak pots for at least five minutes in a mixture of 1 part household bleach to 9 parts water; rinse well and let dry. If you’re planning to keep your pot indoors, be sure to place a saucer or other kind of water collection dish underneath your pot to stop any draining water from seeping out onto your floor. Growing miner’s lettuce is relatively easy. Growing tips. This is probably the most traditional indoor way of growing lettuce. Soil blends that are 20-50% organic matter work best for potted plants, as they stop the soil from drying out quickly. A window box or raised bed is also a perfect location for growing lettuce. You can grow a few different varieties in a 10-12 inch pot. A medium sized pot should be enough room for the lettuce to grow well. And I have here three ways to growing lettuce in the confines of your home. Mixing sand or other material to lighten the soil when growing lettuce in containers can also help. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/9e\/Grow-Lettuce-in-a-Pot-Step-1.jpg\/v4-460px-Grow-Lettuce-in-a-Pot-Step-1.jpg","bigUrl":"\/images\/thumb\/9\/9e\/Grow-Lettuce-in-a-Pot-Step-1.jpg\/aid10372017-v4-728px-Grow-Lettuce-in-a-Pot-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"