Hola @dubi I was wondering if there was anything you could offer on very slow to sex OTH males, that take forever to flower, and stay manageable in height and structure, not being determined to stretch out the top of the tent and ceiling?
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The Bubblegum/Cotton Candy pheno of Zenith trying to reveg next to the male
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What an elegant long flowering OTH male you have there @Keif Cake Like in any cannabis strain, Oldtimer's Haze males flower faster and earlier than females, although very long flowering males can be found. When we first started to work with Oldtimer's Haze, we found very high yielding males, and others very skiny, low yielding and long flowering males, always used both in reproductions to make sure nothing is lost for future generations.
Not sure about the photoperiod he is under, but you can speed flowering switching to 10/14.
And please Haze the Zenith with that male!