LPS corals receding

[Ryan7]

Originally Posted by warriorcookie

If you had more NO3 you're PO4 will come down.

Myka's advice was meant as "Po4 at 0.04 ppm is great. NO3 at 0.00 ppm is not good." She typo'd.

You're bacteria is NO3 limited right now. Get your NO3 up and PO4 will come down. Carbon dosing helps.

Also, blow off your rocks before you do a water change every time.

Look up redfields ratio, but based off your parameters i dont think that is your issue..

It would be unusual for for cal and alk to "stay steady" without dosing and and doing water changes every 4 weeks... but if your levels are acurrate and stay steady i would think it may be some contaminant..