ZM Carbon Granules bulk 20kg

This carbon is ideal for aquarium use to strip out background dissolved organics still present following biological filtration. The granules measure approx 3-5mm.

ZM Carbon Pellet bulk 20kg

This carbon is ideal for aquarium use to strip out background dissolved organics still present following biological filtration. The pellets measure approx 3 x 5mm.

ZM Carbon Pellet

This carbon is ideal for aquarium use to strip out background dissolved organics still present following biological filtration. The pellets measure approx 3 x 5mm. Bulk 20kg sacks available to research and public aquaria account holders.

ZM Carbon Granules

This carbon is ideal for aquarium use to strip out background dissolved organics still present following biological filtration. The granules measure approx 3-5mm.

Instant Ocean Salt

Quality artificial salt formulated for reef tank use and ideal for brineshrimp inucbation and may be used to make artificial freshwater.

ZM Sodium Thiosulphate dechlorinator

Sodium Thiosulphate is routinely used for dechlorinating water and water holding vessels that have been disinfected by shock chlorination.

ZM Sodium Bicarbonate

This sodium bicarbonate is ideal for research fishroom systems using automated water quality dosing systems to buffer against pH drops. Sodium bicarbonate may also be used to aid buffering when PDV salt is used in aquacultural setups.

ZM Salt

Quality artificial salt formulated for reef tank use and ideal for brineshrimp inucbation and may be used to make artificial freshwater.

ZM Phosphate Removal Granules

This is a formulated mix of iron hydroxide and activated carbon for the reduction and retention of phosphates and silicates from the marine water

Chlorine Granules for shock chlorination treatment

Chlorine granules are routinely used for shock chlorinating water and water holding vessels.

ZM dKH Reef Buffer * special offer *

ZM dKH is a formulated pH buffer and carbonate hardness builder to help adjust the pH of marine tanks to 8 and 8.3 and carbonate hardness (KH) to 10-14

ZM Calcium Chloride *special offer on 5 & 10kg tubs *

Requirement: this product provides addition calcium to the marine water to aid coral growth, hard tube worms, and other invertebrates.

ZM Magnesium Chloride

Requirement: this product provides addition calcium to the marine water to aid coral growth, hard tube worms, and other invertebrates.