Brightwell Aquatics FlorinVolcanit Rio Escuro F Fine Black Select Size::5 lb Item # Model Dimensions Tank

Item # Model Dimensions Tank usage 10100 PF-Nano

Over the next 100 millennia and the retreat of the ocean

Rated for tanks up to 100 gallons

Allow mixture to rest for 5 minutes

• Made in the USA of US-sourced

Brightwell Aquatics FlorinVolcanit Rio Escuro F Fine Black Select Size::5 lb Item # Model Dimensions TankOverview 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