Seachem Onyx Sand Harnesses The new cap also features

The new cap also features a safety seal to ensure the product reaches you in perfect condition

Disposal: Place in trash or offer for recycling if available

* For aquariums of about

They can frame out up to 12

this fence will keep your little pup safe in your yard

Seachem Onyx Sand Harnesses The new cap also featuresOnyx Sand is a naturally dark gray sand that perfectly complements and enhances the appearance of any aquarium. It supports optimal KH levels for freshwater planted aquariums. Although ideally suited to planted aquaria, it may be used in any aquarium environment. Onyx Sand is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Onyx Sand is not