I occasionally see plants with single-bladed leaves. Several populations of these plants had only a single stalk and very short branching, if any. Usually they are not as vigorous as their sisters.
I have also seen two populations of vine-like marijuana plants. This growth pattern is a very important characteristic that should be conserved. It significantly increases the choices of cultivation methods. Clones, which can be made by rooting cuttings, preserve the plant’s exact genetics.
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