I was wondering what type of soil I should use for starting plants inside with my grow light. I've heard that a perlite/peat moss mixture is good for starting and propagating plants. Is this also true for starting plants with a grow-light?
Thanks,
happy_happy :)

Growing seedlings in the home can be a great way to get a gardener through the winter months.
Soil - use a good quality purchased potting mix or seed starting mix. These contain no "soil" but are mainly peat moss, bark or other organic materials. They are sterile, hold water but provide good aeration. There are a number of commercial mixes on the market such.
The use of shop lights with fluorescent tubes is the best way to grow plants indoors during the low light of winter. Keep the lights on at least 14 to 16 hours each day. Also the lights need to be close to the plants so keep them about 6 to 8 inches above the tops.
Hope this helps.
Dennis Patton
Johnson County Extension