Trouble Getting Alk up in established tank dosing Nitrates

[Ryan]

Craig I am having trouble with dinos in my tank suddenly as well. Was holding 25 nitrates and 0.03 on my phosphate. Suddenly phosphate tanked and dynos showed up. I'm in the fight with you my friend and am looking for phosphate to dose. Right now I have increased my feedings and started siphoning out gravel slowly to bring the nitrates down.