Great java on the coconut! If I can offer some advice, for shrimp you’ll need a prefilter sponge on that intake. You can see how things stick to it. That way your shrimp and your shrimplets won’t get sucked in. And to make it easier to keep water parameters stable raise the water line to the top.
RomanFrog 
Great java on the coconut! If I can offer some advice, for shrimp you’ll need a prefilter sponge on that intake. You can see how things stick to it. That way your shrimp and your shrimplets won’t get sucked in. And to make it easier to keep water parameters stable raise the water line to the top.
Add some more water and maybe a moss ball, shrimps love that.