My tank

[Andylee]

Hello!
Here are the facts:
12 gal Nano Cube
stock PC combo lighting
power head
live rock
crushed coral substrate
hammer head coral
kenya tree coral
3 + years running
1 clown
1 red scooter blennie
1 green clown goby
6 astreas snails
6 nasarius snails
Red thorny star fish
PH 7.8
Ammonia .50
Phos 0
nitrate 0
nitrite 0
Sorry so long, but what do you think of all this? Are the readings acceptable?
1 turbo snail
1 bumble bee snail

 

[iDream]

You shouldn't have any trace of ammonia in your tank, especially after being up for that long. And unless you have some sort of refugium with macro algae you should probably have some nitrates

How long has the scooter blenny been in there? What's he eating?

 

[Andylee]

I have done 75% water change in a weeks time and still get the same reading. I use. the test tube type test kit. No refugium. Blenny has been in my tank since November and he eats pellets and frozen brine shrimp.
Thanks for answering my post.
Anida

 

[Starchar]

Any issues with the star and coral?

 

[Andylee]

No, not a problem at all that I can see