Oliver Knott Plant Superfood Colour Enhancer - Iron Sand - 600g

Plant Superfood Colour Enhancer Iron Sand concentrate is collected from a remote tropical island off the coast of Australia. Rich in iron and titanium it was formed from volcanic eruptions that occurred in the Pleistocene epoch (ice age). The unique properties of this rare volcanic sand offer aquarium plants outstanding access to some of the most important minerals required for healthy growth. Namely, iron.

• UNIQUE EARTH MINERAL
• ENRICHING PLANT COLOUR
• ESSENTIAL IRON AND TRACE ELEMENTS
• COLLECTED UNDER LICENCE FROM TROPICAL AUSTRALIA