Coral Lok Makes Planting Coral Frags As Simple As Twist And Go

[Reef Builders]

The Coral Lok system is a two-part design with a screw-shaped frag plug that fits into modular reef cells embedded with a female threaded Coral Lok receiver. The system is currently designed for coral restoration projects on the natural reef, however, aquarists could find a small scale design useful for larger home aquariums. Coral Lok reduces the […]
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