First coco grow. Do i need to supplement calmag with canna a+b?

Indoor Growing
10

Yes, and preferably the canna Calmag, it’s very good. the canna rizhotonic is good too, just use that canna a+b, canna calmag and rizotonic, if you want You can add fulvic acids and that’s it… the canna bloom boster drives my plants a little crazy and I don’t like it. don’t spend the money on it.