cloning

so i took 2 clones of critical kuhs and 2 of the white widow, used promix for the medium and root tech from technaflora line up they came from a 600w tent on half power to a 135w led, in a gettho made clone dome. how long about till i can expect it to be starting to root? and how long till i can leave it open and not covered

Roots take as long as they take. Some strains root faster than others. some methods root clones faster than others. In general, you should have rooted plants in no more than 7-10 days.

Leave the humidity dome on until they are rooted, but they do not require 100% humidity. They need a little air, even as a cutting.

If you're rooting larger clones, 4"+, they may need to get more developed roots than small clones before removing the dome.

Good luck.

how high should i keep the humidity. so far i think the highest i seen it go was about 85-90% and lowest was around 50%. temp in the dome is around 78-80

also open dome 2-3 times a day to get new air in.

been 4 days since first batch of clones where taken, and a few of them are starting to show signs of yellowing. what would mbe best foliar feed?? or very very low doseage of some veg nutes?