Plants can be brought to maturity under lights or can be moved outdoors when the weather is cool, but not cold.

Growing lettuce indoors under lights. As shown in the table, most leafy greens grow well with at least 5 hours of direct light per day. Because you are growing indoors, you will need a pot, a light source ( led grow light ). Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for growing lettuce indoors under lights, tube 18w led, t5.

Finding light to grow vegetables indoors in winter several years ago, i made an indoor garden shelf for starting my garden veggie seedlings. Lettuce prefers soil around 60°f (15°c). Lettuce grown indoors can be planted at any time of the year.

Take a walk through your living space to determine suitable, sunny spots — ideally, a place that gets 12 hours of bright light each day. The crop will need 12 hours of light. This can come from a south facing window or grow light.

You may end up doing both, depending upon the time of year. Sow the seeds in a pot or you can use plastic bottles. If you’re growing lettuce in a sunny.

The first thing lettuce needs is light. It was both simple and inexpensive to build. Set the seed pots in a warm room, 70 to 75 degrees fahrenheit, to germinate.

The location you choose for your lettuce garden should be brightly lit—as in sunny—for at least 6 to 8 hours per day. It will grow just fine with as little as two to four hours of direct sunlight per day. Potting soil (we used leftover “mel's mix” from our square foot garden experiment of last summer) lights (discussed more below) timer switch seeds watering method (we are.