:baby: how do you take care of a baby octo is my thought

That is just a little vague...

Hatchling octopuses are all cared for in similar manners. FEEDING, FEEDING, AND MORE FEEDING. Depending on the species, the choice of food will be different. Small hatchlings require smaller food. Pretty simple... Although there is much more to it than just that.

Perhaps you might shed more light on the situation. I am sure that there are past threads that will also give you the information you need.

Greg

do they need clean water

do they need clean water

Like you need clean air. Yes.

EVERY aquatic animal needs clean water.

Greg