32x32x5 grow space. 4 bagseed females! 400w cooltube, co2 tank and reg 900ppm, soilless medium (homemade) fftb, ff bembe, beasties, calmag and a small amout of aminos! just dropped ppm from 1300 to 1000. plants are 8wks old and just started 4thw of flower. my 4th grow and im firing on all...