Neutro Fertiliser Set - Low tech (Large) with TerraTabs (x50) water-change-pump This mini lava rock piece

This mini lava rock piece combines Cryptocoryne with aquarium moss

Elder Roots is strong enough to support plants and moss

World-famous Aquascaper Oliver Knott uses these rocks with great effect in many of his setups

1cm to 40cm

Fish welfare: Create natural hiding spots and reduce stress for your aquatic life

Neutro Fertiliser Set - Low tech (Large) with TerraTabs (x50) water-change-pump This mini lava rock pieceThe Neutro Fertilising Set Low Tech consists of Neutro T, Neutro CO2 and Terra Tabs for a non pressurised CO2 aquariums. This is a complete set to get you started with ensuring that your tank is being fully fertilised. Neutro T is your plant fertiliser, Neutro CO2 is your liquid source of carbon and the TerraTabs are for fertilising your plants from the roots up. When you buy like this, you make yourself a little saving too! Neutro T is a liquid