3 plants, 1 bagseed, 2 super lemon haze 1 month into flower, the one super lemon has some bad yellowing of the leaves with burnt tips and edges, and the bagseed and other superlemon have the same problem but not as bad. There grown in hempy buckets with 80/20 mix of perlite/verm. I'm useing gh nutes lucas formula 8/16 micro/bloom mixed in tap water, ph is around 5.5. any help would be greatly appreciated