Jens water conditioner crystals
Jens water conditioner in a bag
These light blue crystals dissolve in the water and improve the water quality in fish tanks and ponds. Suits cold water and tropical fish situations.
Dosage: 5g per 10 litres of water
A litre of water uses the volume of 10x 10x 10cm. To calculate the litre volume of an aquarium, multiply: length x width x height (in centimetres), note the result and divide that result by 1000.