Every other week, or every week if you want it extra clean!!
No. You do not have to change their water everyday. But every other day is good.
8 years
they like water and they don't like to be dry :(
they like water and they don't like to be dry :(
I'm assuming you have access to a fresh water crab because a Betta will not be able to live in salt water. The crab will attempt to catch and eat the slow moving Betta. It is only a matter of time before the Betta is killed.
it is a little crab robot with water inside of it
crab, hermit crab, and lobsterHermit crab is a kind of crab, and it doesn't actually has its own shell. Oysters have shell and lives in water.
It may be happy with the shell is has on. NEVER force a hermit crab out of its shell. but over time it will molt and change to a diffrent shell.
Trilobite+sand=crab
They get oxygen from the water and air depending on what species of crab they are
It has to have 70-80 F and humidity to live, if you can 1 other hermit crab, distilled water, SEA salt water, 1 gallon of space per hermit crab, and food of course! They are scavengers and will eat anything like fruits and veggies. change food and waters daily / nightly
When ever a hermit crab grows out of its old shell it finds a new one to call home. There is no set amount of times a hermit crab will change its shells. The hermit crab will only change shells if it has grown to big for its original one. Otherwise, the hermit crab will not change shells. It all depends on the hermit crab's growth rate and size.