Hi
@Juicydave! I'm currently growing two RedPoisonAuto from the same breeder, and I have exactly the same scenario. Two seedlings with the same vigor but not the same coloration at all. While the first one is healthy green, the other one is a bit yellow from its very first days, and my nutrient schedule doesn't seem to solve this. Same soil same container same light same cares. My bet is that SweetSeeds has different phenotypes for each strain, that would explain everything and it's a common thing to see multiple phenos for most of the breeders on the market. Hope this will help, keep us updated, I'll be around, happy growing! 👊