All genetics.
If humans had as many babies as a single plant can have, thing of the variations between siblings.
In fact, different strains are made by simply isolating one phenotype from a single batch of seeds and isolating it in a breeding program.
it must be coming close to harvest now. The bigger plant looks like it could be ready in a few weeks. should i start to flush the plant with plain water? the smaller plant has some very small branches with single buds on it, is there a reason for this and will they grow into popcorn buds? Pictures below,
