Quote Originally Posted by latewood
Fountec...
http://www.garden-water-fountains.co...r_fountain.htm
I called my hydro friend out west and, this is what he uses. My *friend also stated; That he uses it, but doesn't carry it. He is currently experimenting with several algaecide's in order to choose one to retail.
I will keep you posted.
Currently Fountec indoor water garden treatment(algaecide)
is the 1st choice. 2 drops per gallon to contain algae-1 drop per gallon every rez change. I have been assured that this is safe and you can run Fountec in your rez at all times.2:thumbsup: :thumbsup:

*My friend has no idea that I am sharing this information with you folks.
We ended up using HTH algaecide free...It had the exact same formulation as the fountec product.*
for treatment of green algae and such-2 drops per gallon.

for maintenance thereafter-1 drop per gallon.

* both products have warnings about the fact that these products are harmful to aquatic organisms/fish, frogs, etc...
but not harmful to plants; In this extremely diluted form.:thumbsup:

You find these products in the pool/pond area of hardware/big box mart stores