I emptied a 20 long and have a good amount of sand in it that has tons of MTS. You can have the sand and MTS for free if you come pick it up. I use a little larger grained quikrete sand that comes in the green bag. I used finer sand but since switching I have not had a single filter break down. I'm in 18661.
If by some small chance you should happen to have a salt tank and need some weeds thinned, I'd be more than willing to take some xenia or GSP off your hands for a trade. If not, no biggie, I just want it gone and better one of you than the trash.
If by some small chance you should happen to have a salt tank and need some weeds thinned, I'd be more than willing to take some xenia or GSP off your hands for a trade. If not, no biggie, I just want it gone and better one of you than the trash.