I have 2 Cannatonic plants getting close to harvest. Both plants are on the same reservoir/nute system, plumbed to the same chiller and under the same light. Both seeds came in the same envelope from a reputable seed seller. The plants are very different. The plants looked the same until about 2-3 weeks ago. One plant has turned purple. In fact even lots of the trichromes are purple. The other plant is completely green, much fuller bud growth, and just gererally a more robust, taller plant (see pics -> These plants where manifolded to 8 colas, just showing one of each but the others are similar).
So as a first time grower, I am wondering if this is common or uncommon for plants that are suppose to be the same strain to be completely different (leaf color, growth, flower size, and even trichrome color)?
So as a first time grower, I am wondering if this is common or uncommon for plants that are suppose to be the same strain to be completely different (leaf color, growth, flower size, and even trichrome color)?