Got my new light ystrdy, doin the math & I don't think I did it right.... or did I?
6.5ft tall tent with 10in tall pots, 4" for the light which needs to be 12-18" above the canopy...... leaves only 3ft for plants? & if they are gonna double when flipped to 12s I only get 1.5ft of veg to grow budsites???