By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Looks like they are coming along fine and I don't see any purpling. Only a tiny hint of light bleaching maybe but I've moved the light and plants into a new tent since I brought in 3 new mother plants to join the mother I pick out of these. Node spacing is 1 inch down to one half of an inch. I topped one, the others I'll wait to get another node and extend some so I can take a cutting and put it back down to the 3rd node.
To be clear these are 2 weeks from their first true leaves and 4 weeks from the point they popped above the soil.