Whats the room humidity? Water temps? What exactly is c02 boost? I understand the C02 aspect but is it a machine or ?
Weedhound Reviewed by Weedhound on . latewood ,stinky.......anybody.HELP This reaccuring problem has been with me for the last 3 grows,ive been able to finish except for the last grow which killed all plants at about week 5 of flower.no problems seen untill about week 3 or 4 then it comes on quick.White widow grown in rockwool ,ebb and flow,ph i keep at 5.6 however checking runoff for the first time ph was 7 in rockwool ,so i thought i found the problem and flushed a few times from the top of the rockwool and changed rez however problem refuses to be cured.Using gh Rating: 5