Jerry Garcia
Well-Known Member
My clones usually yellow up after a while too...especially if they take a long time to root.
When I put mine in the humidity dome I stop misting...maybe you are overdoing it? A good mist every couple days and a high humidity environment should be sufficient.
Also be careful putting the clones under a 1000w hps. It's good to "harden off" the plants first by slowly exposing them to life outside the dome. Maybe try removing the dome for an extended period of time...like an hour or two...working your way up. Fresh air is as important to root clones as high humidity and warmth...
When I put mine in the humidity dome I stop misting...maybe you are overdoing it? A good mist every couple days and a high humidity environment should be sufficient.
Also be careful putting the clones under a 1000w hps. It's good to "harden off" the plants first by slowly exposing them to life outside the dome. Maybe try removing the dome for an extended period of time...like an hour or two...working your way up. Fresh air is as important to root clones as high humidity and warmth...