Hawaii Black Sand 2kg pond conditioner Ocean Nutrition Community Formula Flake

Ocean Nutrition Community Formula Flake is formulated not to cloud the water when used according to the feeding guidelines

Reef systems containing corals

and Carbinol Suspension Colloids

1 oz) Ocean Nutrition Green Seaweed Algae supplement

Manages algae growth including hair algae

Hawaii Black Sand 2kg pond conditioner Ocean Nutrition Community Formula FlakeHawaii Black Sand Hawaii Black Sand is a fine black sparkling natural substrate suitable for cold, fresh, or marine aquariums. A fine black sparkling aquarium natural substrate. Suitable for cold , fresh or marine aquariums. Pack Size: 2kg Grain Size: 1 2mm Size