Eshopps Magnetic Probe Holder Fish Food The best choices are aquacultured

The best choices are aquacultured live rock

it leaves behind hardness ions

AF Gel Fix is a fast and long-lasting gel that glues coral cuttings

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Eshopps Magnetic Probe Holder Fish Food The best choices are aquaculturedMade of acrylic, this aquarium probe holder is a secure and reliable placement and holes up to three probes to test different aquarium parameters. The powerful magnets last longer than suction cup probe holders. The Magnetic Probe Holder is ideal for use with pH or temperature probes that may electronically monitor aquarium parameters on a continuous basis. The heavy acrylic construction outlasts suction cup style probe holders without losing its