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Every other week, or every week if you want it extra clean!!
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∙ 13y ago
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Do you have to change a hermit crab's water every day?
No. You do not have to change their water everyday. But every other day is good.
How much time can a crab live under water?
8 years
What is the difference between a salt water crab and a fresh water crab?
The fresh water crab lives in fresh water, water without salt. Salt water crab has gills that process the salt away. And those stay in salt water places like hmm oceans
Why can a crab stay on land for short period of time?
they like water and they don't like to be dry :(
How does the crab stay on land for a short time of period?
they like water and they don't like to be dry :(
What is a robot crab?
it is a little crab robot with water inside of it
Can you put a betta fish with a crab?
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.
Can you name 3 animals that have a shell and live in water?
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.
How come your hermit crab hasn't changed shells in a week?
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.
How do you make an crab in alxemy?
Trilobite+sand=crab
How does a crab get oxygen?
They get oxygen from the water and air depending on what species of crab they are
How do you make your hermit crab stronger?
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
