I started growing using FF grow and tiger bloom.After a little trouble with the grow ,I switched to PBP grow and never went back.In my opinion trying both PBP grow and FF grow,PBP grow is superior(my opinion).However,I've grown such hoglegs using 1K HPS and tiger bloom that I haven't switched up on my flowering fert.I guess I'm wondering if any of you have used tiger bloom then switched to PBP bloom and got better results.Its hard to give up on tiger bloom it works well but if PBP bloom works even better,I'd give it a shot.Thanks for any replies.