Thank Mont@n@
Zambia UC are well known to be effective system ,i merge it with a bio-bucket another good system,i also ditch the air pump and replace it by a 4 foot waterfall(less heat/noise)
Pic of white widow at week 7 in the same kind of system.
Wow thats one of the most impressive canopies I've seen on here, great work man! So am I seeing this right, that your actually PULLING the water through the system to then lift it and drop it down the waterfall, or are you pushing through and also adding the 2nd pump for the waterfall?
Veg for 30 day for the gpw i really dont know !first run at full power in this newly
Overhauled roomif i reach .75 GPW or pound per light i will be more than happy . As is the first time i grow this genetic.