Got a little light burn this week on the top leaves nothing serious but I added some massive bloom formulation hopefully I don’t burn these ladies I’m new to this but did a lot of research and tired of buying my medicine do thanks fast buds
Looks nice. I think Remo astro flower is a good bud booster it has the right proportions of phosphorus and potassium for bud growth and bulking up. Usually mid bloom is the best time to give them an extra pop of PK. I would be careful a few of the Blackberry diaries that I've followed shows they don't like too high of a ppm of nutes. Good luck with your grow.👍