how wet should rockwool be?

big liverski

Active Member
i am 1.5 week of my first grow in a bcnl producer. My leaves look healthy but seem droopy. I am wondering if they are too moist. The rockwool seems continually moist.

9 of the plants have roots coming through the 3 inch rockwool
 

DeeTee

Well-Known Member
How often do you feed and what do you plan to transplant into? At the moment I'm growing in rockwool grow cubes in a 6 inch pots and feed twice a day. basically a flood and drain system only no pump just hand feeding.
 

shagalicious

Active Member
3 inches isn't much.......rofl

seriously
less drippy crap
water it
leave it
give it more light
give it a fan
check ph - rockwool will go alkaline in a SECOND
 

DeeTee

Well-Known Member
How do you expect to grow a full grown plant in 3" cubes ? I doubt it can be done. Twice a day in cubes seems too much maybe try once.
 
Top