Brand: Seachem

Color: black

Features:

• Fracted Porous substrate for the aquarium; ideal for Cichlid environments
• Suitable for any marine or freshwater environment and is ideally suited for Cichlid environments
• Most effective when used alone as an integral substrate bed, but may be mixed with other gravels or Sands
• Not chemically coated or treated but does have a slight buffering capacity

model number: 3705

Part Number: 3705

Details: Onyx is a specially fracted porous substrate for the aquarium. Onyx is suitable for most marine and freshwater environments including reef and planted aquariums. Onyx is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels or sands. Gravel modifiers are not necessary. Onyx is not chemically coated or treated but does have a slight buffering capacity.

EAN: 0000116370509

Package Dimensions: 14.7 x 8.3 x 7.4 inches