Need help. Have a candy cane with 3 heads on it. They get really puffy during the day but when lights go out the shrink up and no feeders come out. What I think is fine
29 gallon tank
No fish just some crabs and snails and one sifting star live rock heater and hang on the back filter for a 100 gallon tank that's it
Nitrate- very low or 0
Hydrometer reads 1.019 last week just did a water change and trying to rase that up to 1.025 slowly.
Please let me know what u think