Old Reviews Plagron "Royalty Mix"

[Celestial]

Now that's one frosty LR1...good growing

 

[Wanobi]

Im about to start using plagron royal mix myself for a blue amnesia xxl auto. I have bio bizz nutrients. I know I just feed water for the first 6 weeks. But can I also give additives i.e bio heaven, bio top max, bio alg a mic, cal mag or is it literally just water? Would appreciate anyone that can help