AquaLife Black Diamond Substrate - 3 lbs.

- Size: 2-4mm

- All natural, eco-friendly

- Great for freshwater and planted tanks

- Excellent plant rooting material

- Does not discolor water

- Does not affect water quality parameters

- Great for bottom feeders like catfish

- Smooth surface protects sensitive species

- Covers approximately: 10� x 7� at 1" deep or 5� x 7� at 2" deep

AquaLife�s Black Diamond Substrate is an all natural, eco-friendly substrate that is great for freshwater and planted tanks. This substrate�s fine composition makes for an excellent plant rooting material. When wet, the substrate reveals hues of dark black and dark green resembling the finest dark gravel in a mountain stream. It does not affect water quality parameters or discolor the water. Its smooth surface protects sensitive species and is great for bottom feeders like catfish.