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Originally Posted by doggiepaddel11  Hey AL, what is the optimum humidity level to root clones? |
Doesn't matter. Avoid humidomes. If the cutting is getting sufficient water uptake through the stem cut, they're not needed- and usually cause problems.
Pay more attention to rootzone temp (a heatmat fixed on 30C takes care of that) and air temp (26-27C). A clonebox should serve only to limit drafts/air motion to keep the temps stable around the cuttings.