So I'm growing outdoors but I'm extending vegging hours indoors in my bathroom. It will also be used all day on very cloudy days. I'm having 3 x 23w (6500k daylight) CFLs placed on my bathroom mirror. I've got 4 plants but I only know 1 is female. Hopefully I can get another one and destroy the rest. Anyway, I want to build a cheap reflective hood but I dont know what shape to give it. It seems the dull side of aluminum foil is best for DIY and the room is naturally ventilated by 2 half-open windows.
...Would one just cover some flat cardboard on top of the lights or maybe give it some curvature?
...I heard of half-cut soda cans? how would one use them? just one on top of each light? seems small?
...what about using plain white cardboard? fire hazard?
....what about a disposable aluminum rectangular baking turned upside down? or will it bake my plants?
...Would one just cover some flat cardboard on top of the lights or maybe give it some curvature?
...I heard of half-cut soda cans? how would one use them? just one on top of each light? seems small?
...what about using plain white cardboard? fire hazard?
....what about a disposable aluminum rectangular baking turned upside down? or will it bake my plants?
