Hey there ShowMe921, so you're already adding florabloom which is a PK and that's good. Usually what you want to do is add NPK, calmag and an additive. When you add the additive that's when the magic happens because it breaks down the feed so the plant can absorb it better. For you you're looking for humic acid something like canna boost , biobizz top max, ghe diamon nectar something like that. if you also add calmag, that's optimal, just add the booster at the reccomended dose and the calmag as required. Hope this helps ! 🚀