Looked @ your first post, your about 45 days in. They look healthy!
I've been trying pretty hard lol. Second time growing still haven't perfected nutes. Whenever I see a lighter green on the newer growth I feed it abit. The mixture keeps getting stronger and stronger but haven't found the right nute level to keep all new growth dark green like the rest. Nutes are up too 2 tea spoons of the pro mix and 1 tea spoon of the miracle grow, No signs of nute burn yet from the feedings with that level and still get discoloration. Might try abit stronger next feed and see. The plant that I thought had balls was just damaged from the top. 1 successful top 1 unsuccesful top (It didn't branch out cut too low and only 1 branch regrew. Almost all the plants are shooting out pistils now, I think by next 2 weeks I'll see bigger pistils.
Can't wait for harvest time