I bought this thinking it would give my hermit crabs a little extra. This product is horrible! It clumps together, and when it gets damp hardens, like cement! My crabs could hardly move, it had gotten all over them and in their shell. It was even mixed with other sand and substrate . Beware of this product!

I bought this thinking it would give my hermit crabs a little extra. This product is horrible! It clumps together, and when it gets damp hardens, like cement! My crabs could hardly move, it had gotten all over them and in their shell. It was even mixed with other sand and substrate . Beware of this product!

My crab is so happy digging and looked like he was eating it a little lol idk hopefully not

My crab is so happy digging and looked like he was eating it a little lol idk hopefully not

Very nice, I will be buying more. The color is great.

Very nice, I will be buying more. The color is great.

The calcium sand sounds great for your crabs, and has a bunch of pretty colors, but it can be dangerous for them. If the sand gets down inside of their shell and gets wet, it can harden like cement, making them stuck. The safest and cheapest sand to use is play sand that you find at hardware stores. You can get a 50lb bag for only $5-$6! Mix it with the Eco Earth that you can get at Petco and you're set.

The calcium sand sounds great for your crabs, and has a bunch of pretty colors, but it can be dangerous for them. If the sand gets down inside of their shell and gets wet, it can harden like cement, making them stuck. The safest and cheapest sand to use is play sand that you find at hardware stores. You can get a 50lb bag for only $5-$6! Mix it with the Eco Earth that you can get at Petco and you're set.