To me, your plants look awesome and that is some great photo work! Could be a little nute burn on the last shot. I'm with some of the others: cease and desist all ferts for awhile, or at least cut way back, dilute more. You're looking way ahead to when you are in charge of a jungle and running out of space. Why grow these super fast? Let them coast for awhile, maybe 1/2 strength starting next week.
Also, for your main grow, if you still plan to use the Black Gold, consider mixing in 1/4 perlite or vermiculite with it to allow better drainage.
Meanwhile, chill and enjoy some of the best looking plants in town--YOURS...
Also, for your main grow, if you still plan to use the Black Gold, consider mixing in 1/4 perlite or vermiculite with it to allow better drainage.
Meanwhile, chill and enjoy some of the best looking plants in town--YOURS...