Blackberry og

Bb og is the queen in the garden at the minute she's got nice shape stacking buds nicely already starting to pack a bit of frost and her smell is awesome it's like tangy aniseed is the only way to explain it , had an issue with an extension and they had 24hr darkness instead of 12 doesn't seem to have effected this girl and the bubba 76 though upping her feed, to 2.5l as she's a good drinker also put a net in to spread them out some as the ties I was using was becoming to weak for the plants and having to adjust to often will be hitting her with some pk tee this week probably her last one and will then carry on with just water , on the first pic u can see one cola is discolored but it only that one it's still growing fine and smells fine has anyone had this before I had something similar with a royal dwarf but that was like it from the start whole plant discoloration not just one cola and it grew out of it in flower I'm not worried just curious thanks for reading happy growing guys