The Reptile/Fish store was sellign it and they swear by it. They said it's all organic and helps breakdown the nasty stuff that sinks to the bottom of the tank. A small bottle say's it treats up to 950 gallons, the guy said he just add's a tablespoon or 2 after he does water changes to his RES tanks.
I didn't buy it yet cause it was $20 and i was buying eye drops and figures i would check into and stop by durring lunch one day and grab it since it's by my office if people liked it




