WIO - Black Venom Gravel Mix - 2kg PH Adjusters tubing and gang valve are

tubing and gang valve are not included)

Imagitarium

which is compatible with Glass Pot SHIZUKU and Neo Glass Air (W20

Reduces C02 Use

NYOS® Quantum®: The impressive outcome

WIO - Black Venom Gravel Mix - 2kg PH Adjusters tubing and gang valve areAdd drama and contrast to your aquarium or terrarium with Black Venom Gravel. These soft river stones are a dark grey when dry and pitch black when wet, creating a high impact, high contrast scape. The gravel is perfect for creating a stream biotope or for use as a complementary substrate with black stones or boulders. Available in 2kg bags. Description Black Venom Gravel is a stunning addition to any aquarium or terrarium, providing a dramatic and