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- Oct 31, 2007
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Could be a number of things.
I never ever ever ever use a heat mat. They are far to unpredictable.
I root in rapid rooters with 100% success over many hundreds of clones.
Soak rapid rooters in pH 6.2 solution of clonex liquid. Place cuts that have been dipped (I roll) in Clonex gel in to very wet rapid rooters. In to the dome with vents wide open. I remove the dome twice per day during my gardening time (usually 30-45 minutes twice per day).
They'll take 6-9 days to start drying back. Usually they're rooted within that time. If not, rewet cubes with a spray bottle of pH 6.2 solution containing clonex liquid.
I can't comment on the hormone going stale, I go through it before that could ever be a possibility.
A word to consider for those of you using hydro cloners... HLV is prevalent these days. Sharing solution is a really good way for it to transfer between plants. I would recommend against aerocloners for this reason.
Here to help if you have questions.
I never ever ever ever use a heat mat. They are far to unpredictable.
I root in rapid rooters with 100% success over many hundreds of clones.
Soak rapid rooters in pH 6.2 solution of clonex liquid. Place cuts that have been dipped (I roll) in Clonex gel in to very wet rapid rooters. In to the dome with vents wide open. I remove the dome twice per day during my gardening time (usually 30-45 minutes twice per day).
They'll take 6-9 days to start drying back. Usually they're rooted within that time. If not, rewet cubes with a spray bottle of pH 6.2 solution containing clonex liquid.
I can't comment on the hormone going stale, I go through it before that could ever be a possibility.
A word to consider for those of you using hydro cloners... HLV is prevalent these days. Sharing solution is a really good way for it to transfer between plants. I would recommend against aerocloners for this reason.
Here to help if you have questions.