Question about Hygrozyme

I am currently running the full Botanicare line, including Aquasheild.
I've heard Aquasheild is similar to Hygrozyme, is this true?

I basically want something i can run that will keep my ebb&flo system
clean, and my root system healthy. And i know Hygrozyme is a good
product, but since im running Aquasheild i wasnt sure if it was needed.

as far as i know aquashield is a microheard and Hygrozyme sounds like an enzyme.

Do you have a problem with a dirty res? Keep the water temps low and use synthic nutes.. I don't even have to change my res water anymore I just top it off. I ran my tables and DWC buckets start to finish without ever changing the water.. I use to always fuck my res water up.. But I started chilling my res water and never had that problem ever again..

On hygrozyme its really expensive I have used it before and didn't notice any change or anything.. So buying a 40 dollar of bottle that does nothing is kinda well, just pointless to me.. Thats just my input

Plants produce their own enzymes.