WIO River Kit - Crikey Rack2 one of the three major

one of the three major macronutrients (the "K" in NPK) and one of the most commonly depleted in a planted tank

bringing a touch of dramatic flair and natural beauty to your scenery

in macro-hungry tanks

or a dramatic paludarium-style display

making it an ideal choice for fish that prefer alkaline waters as well as for marine tanks

WIO River Kit - Crikey Rack2 one of the three majorDesigned to recreate the unique and rugged beauty of Australia's red habitats in your aquarium, the Crikey River Kit captures the fiery, rust red energy of Australian volcanic landscapes ideal for Rainbowfish, Australian native species, or a dramatic paludarium style display. At the heart of the Crikey kit is the Etna Lava Stone a volcanic igneous rock with deep brownish red, maroon, and dark burgundy tones and a highly porous, bubbled surface that