There are 2 of 5 of my all Blackberry Gum have problem abount tannin in cocopeat.
this week i change cocopeat to most clean cocopeat and i hope it will better soon.
Hey mate. I have closely analysed your grow of your Blackberry Gum Auto and my big question and doubt about your grow is how long has been you cycle attending that mainly the automatic version of the Blackberry Gum normally gets indoor about 12 weeks maximum from seedling to harvest and according to your LED set and nutrients issue I don't see for instance any reason for having such I large veg phase as you have thrived trough. I would like to ask you if perhaps your grow hasn't been an automatic Blackberry Gum but a photodependent one. It is for me much more certain that you have done a Blackberry Gum Auto grow and that's why I justify such a very long cycle. Even dimming a half power on your LED output watt and having a light cycle of 12/12 (instead a normal 20/4 or 18/6 light cycle) this Blackberry Gum Auto by Seedstockers that i perfectly know shouldn't last more than 12 weeks normally and even when you have applied the "lollipoping" defoliation the flowering stage was supposed to started some weeks previously ( sometimes heavy defoliation or trimming on upper levels can delay up maximum ten days on the cycle. So please let me know, has your grow on the Blackberry Gum been the auto version or instead the photoperiod one? Keep doing 420...