Brightwell Aquatics FlorinVolcanit Rio Escuro F Fine Black Select Size::5 lb Ultra-activated Phosphate-adsorption Media with micro

Ultra-activated Phosphate-adsorption Media with micro fine Ferric OxyHydroxide grown onto the surface area for Superior Performance Characteristics

• Made in the USA of US-sourced

Item # Model Dimensions Tank usage 10100 PF-Nano

Because the Bio-Scrubber has a solid back

Brightwell Aquatics FlorinVolcanit Rio Escuro F Fine Black Select Size::5 lb Ultra-activated Phosphate-adsorption Media with microOverview Natural volcanic ash with beneficial properties for aquatic plant growth and long term care of fishes and motile invertebrates requiring slightly acidic, low GH water conditions. Ideal for use as a substrate in shrimp biotope aquaria. Binds elements that contribute to hardness, lowering GH and resulting in a slightacidification of alkaline water to a pH of less than 7. Used as a primary substrate, forms the basis of a stable growth medium for