Originally Posted by lazyike
Wow man check your math again thats way to hot..... I also run a 300 gallon tank and I get 100,000 sq ft. a tank, I will put max 3 bags urea in the mix and usually put 2 bags unless I throw in some umaxx.
It's 3.5 gallons per 1000, not 7. Duh. Still a little hot, but not any more than I have always been. Any comment on the fungus hypothesis?