I have enough substrate to fill a 5 gallon bucket that I dont have storage for. It is a mix of Schultz aquatic plant soil and smoothstone river gravel. Ive been using it for years in my planted tanks and it works great. Come with a 5 gal bucket and take. At least a 50 dollar value. I just have no storage for it and would hate to throw it away. Its enough to cover the bottom of my 100g tank to 3-4''. Heres what it looks like....



