Black Freshwater Aquarium Gravel, No-Rinse 1 lb Bag with 1.5–3.1 mm Grain for Betta and Planted Tanks

This Natures Ocean black freshwater aquarium gravel provides a small-grain substrate for betta aquariums and planted tanks. Each bag contains 1 lb of natural gravel in a stated grain range of 1.5 to 3.1 mm.

The source says the gravel does not need rinsing and is safe for all freshwater aquariums. Its directions say to pour the entire bag into the aquarium and fill with dechlorinated water.

Key Features

• Small black gravel creates a defined freshwater substrate layer.
• The stated 1.5 to 3.1 mm grain range suits the captured product format.
• The source says no rinsing is required before placement.
• The gravel is identified for freshwater aquariums, including planted tanks.
• One bag contains 1 lb of substrate.

Specifications

• Product type: natural aquarium gravel
• Color: black
• Net weight: 1 lb
• Grain size: 1.5 to 3.1 mm
• Water type: freshwater
• Named setups: betta aquariums and planted tanks
• Preparation: no rinsing required according to source
• Purchase configuration: one Default Title variant

Plan the required substrate depth before purchase, pour the full bag into the aquarium as directed and use dechlorinated water when filling the tank.