Hermit Crab

The Hermit Crab has an active personality making this hermit crab a wonderful addition to a saltwater aquarium. Hermit Crabs are scavengers and excellent algae eaters, especially green hair and cyanobacteria. These hermit crabs will also aerate the sand while scavenging for food, which is a valuable service.

• – Excellent algae eater is native to the Sea of Cortez/ Pacific Ocean.
• – Great scavenger
• – Drip acclimation is highly recommended
• – Approximate selling size: 0.5-1″

They will graze on algae present in the tank, and will not harm Corals or other inverts.It is important that proper calcium (420-440 ppm), alkalinity (8-9.5 dkh – run it 7-8 if you are carbon dosing) , and magnesium levels (1260-1350 ppm) are maintained. Raising magnesium levels gradually up to 1400-1600 ppm can help to combat algae outbreaks, just keep CA and Alk in line as you raise the Mg. Nitrates should be below 10 ppm and phosphates should be below .10 ppm.

We recommend doing a water change when Nitrate levels rise to 10 ppm. It is important to replace your phosphate media when phosphates rise to .10 ppm. Media Reactors make the most efficient use of your phosphate media by fluidizing it.Fraggle Reef uses and recommends dosing pumps to automate the dosing of additives and keep your levels more constant.

A dosing pump can alleviate the chore of manually dosing your aquarium with Ca, Alk, & Mg 2,3, or 4 times per week and will benefit your aquarium by keeping your levels constant through frequent small additions of Ca, Alk, & Mg.

Our tanks all progressed when we switched from 3 manual dosing per week to 70 automatic dosing per week and we got a lot more work done.Acclimatising your new corals is an important method to make sure they survive and thrive in your system. Click here for more information.For all your various converters, calculators, supplements calculators click here.