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Black Knife

  • Products (3)
3 products
Black Ghost Knifefish
(Apteronotus albifrons)
Starting at $16.79
The Black Ghost Knifefish is a member of the Apteronotidae family and the speckled knifefish group. It is considered a true bony fish. When properly cared for, the Black Ghost Knifefish can reach well over one foot in length. It possesses a weak electrical organ at the caudal peduncles which is used…
Marineland Magniflow Canister Filters
Starting at $135.99
…Outlet Tubes. Allow for two inches of slack. Cut hoses to fit. Make sure you cut in a straight, smooth line with either Tubing Cutters or a sharp knife. Attach hoses to Intake and Outlet tubes. Place Snapper Clamps around hose and tubes at fittings. Tighten Snapper Clamps.Start UpPress the Quick…
DrTim's Aquatics NP-Active Pearls
Starting at $25.19
…the nitrate and phosphate resulting in a tank full of unsightly, messy algae. In many marine aquaria cyanobacteria, which grows like a red to black carpet over the entire aquarium, will consume the nitrate and phosphate. To grow algae and bacteria you need carbon, nitrogen (nitrate) and phosphorus…