Gex Best Bio Sand (1.5l)

  • $8.90
    Unit price per 
Shipping calculated at checkout.

Only 6 left!

Contains Bacillus bacteria that decompose organic matter such as fish waste and residual food. In addition, "natural Andosols" that easily adsorb the "enzymes" required when decomposing organic matter are used. 

For Fresh water usage

Size: 1.5l
Sand Size: 2-4mm