MINIATUS
Well-known member
- Joined
- Sep 21, 2003
- Messages
- 337
I just purchase all new rock for My 90 gal tank. This stuff is very light and holey for lack of a better term. Im replacing all the fiji which in weight was about 125-135 lbs.This new stuff is half its weight so it takes up the same amount of square inchs but less water displacement. how does the rule of 1-1 1/2 lbs per gal apply here.Basically If i went with the same weight amount there would be no room for anything else.
Any comments on this.
MINIATUS
Any comments on this.
MINIATUS