I am disabled so I have a very limited budget. Can I use flo light all the way through wal mart 40 w plant and aquarium i will only be growing about 3 plants. if not can you use the night security lights with high pressure sodium bulbs
those security lights usually come in 70w-100w fixtures, so electricity consumption would be pretty small. i would combine fluoros and the hps for better growth
they sell 150w lights that consume 43w of electricity at wall mart. i just bought some for $7 each. so if you get 2 youll have 300watts but itll only be comsuming like 86watts. thats a good cheap way. check out the pics i have in my profile.