Join Date: Apr 2003
Location: Indianapolis, IN
The only potential problem I can see is your "dry dosing" turning to "mush dosing" as the dry ferts pick up humidity out of the air around your aquarium. That would probably be more of a problem inside of an enclosed canopy though. Also, I am not sure how hydrosorbent ferts are. Just something to keep an eye out for.
Disclaimer: Any errors in spelling, tact, or fact are transmission errors.