Thanks for this info! I have noticed that my Anarcharis is growing wildly lately. I think the hornwort is too, but I've been phasing it out. I just throw a bunch away every time I change water lol.

I guess I just get confused about which ferts to use because it seems like every bottle you see at the store says "contains micro and macro nutrients..." but I read the ingredients and they seem quite similar to what is in Flourish. I really don't like to rely on staff at stores, I usually try to do all my research online before going in or on my phone while I'm at the store... so I really appreciate the tips you give.