When to stop adding nuts?

How can you tell when to stop adding nuts to the plants and start using water? Im using fox farm...+REP

i keep on using mine till the VERY last week or two.

i say 2 weeks before harvest make it eiseir to flush

how can you tell when its 2 weeks left till harvest?

Yea cuz unless you know your strain real well you won't know exactly. I'm running into this problem too. What chall say

Yea cuz unless you know your strain real well you won't know exactly. I'm running into this problem too. What chall say

Check trich. If ur a noobie go to FAQ section at top and read the harvesting part. When I first started I always ended up harvesting early. So I guess when u think it's ready wait 3 more weeks

And pls dnt use nuts. Jk LOL. Use nutes