Aqua Natural Iron Aquarium Sand 7kg crystal Trace has been developed for

Trace has been developed for use with RO/DI water but is also a great addition to tap water that is often lacking some or all of the trace elements

Freshwater systems will typically have a GH of 4-8 dGH (70-140 ppm)

Disposal: Do not re-use container and dispose responsibly

and the quick-release filter cartridge simplifies maintenance

Aqua Natural Iron Aquarium Sand 7kg crystal Trace has been developed forSourced from the wild west coast of New Zealand our Iron Sand is rich in iron and other minerals. Formed deep inside the giant volcanoes of New Zealand this sand worked its way down the estuaries and rivers to the ocean. Its iron rich properties will promote exceptional plant growth which till now has only been available using iron additives. Its black shimering texture is captivating and forms the perfect canvas for accentuating the colours of your