Tetra Aquarium Complete Substrate Aquarium Substrate The small is suitable for

The small is suitable for biOrbs 30L and larger

Ideal for creating spectacular waterfall displays or for use in conjunction with an appropriate filter system for reliable water turnover

affordable and complete setup which includes everything you need to house small species of fish

Medium: 10cm

Dimensions: L:26 x W:18 x H:18cm

Tetra Aquarium Complete Substrate Aquarium Substrate The small is suitable forTetra Complete Substrate, specially formulated for long term fertilization in aquariums. The Tetra Complete Substrate can be added to the base of an aquarium prior to adding gravel. The substrate creates an ideal environment for aquatic plants and ensures long term release of key nutrients that promote healthy growth. Containing high quality mix of sand and black peat, the substrate is enrich with high iron and with its optimum grain size, promotes