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...