How to grow kale indoors<br>Fill seed trays with a soil-less growing medium. Purchase seeds trays for germination with drainage holes on the bottom. Fill each seed container in the tray with 3-4 inches of soil-less growing mix.
Germination is necessary for the growth of green vegetables indoors.
( z1 germination :purpose ( z2 grow :ARG1 ( z3 vegetable :ARG1-of ( z4 green ) ) :location ( z5 indoors ) ) )