Tropic Marin USA Pro-Reef Sea Salt 32 gal 8.8 lb Treats Dry Aragonite Substrates - CaribSea's

Dry Aragonite Substrates - CaribSea's dry marine substrates are recognized worldwide for their purity and precision

This keeps your pet's food and hay fresh and clean by keeping it off the floor

arachnid or insect that comes from an arid or semi arid environment

Routine water changes and pulling debris from gravel helps maintain a natural balance in the aquarium environment

4ft and 6ft and in three colors

Tropic Marin USA Pro-Reef Sea Salt 32 gal 8.8 lb Treats Dry Aragonite Substrates - CaribSea'sPro REEF is suggested for aquarists wanting to keep a lower alkalinity in their tanks or ones using calcium or Kalk Wasser reactors. Pro REEF has a lower alkalinity: 6. 5 7. 5 dKH, calcium : 430 450 ppm and magnesium: 1300 1350 ppm. Made with all pharmaceutical grade raw materials, it has zero nitrates, phosphates and silicates. It always dissolves cleanly and crystal clear with no residue and is produced in our lab under the strictest batch controls.