DrHarryLopez
Advanced Reefer
- Location
- Ozone Park, Queens

Bring some water to test tomorrow. I would NOT dose with numbers like that. You are very high in numbers.
Say no to Vodka dosing.
I'll play:
What kind of substrate? Crushed argonite created a lot more problems for me than sand in terms of algae growth.
How old are the T5 bulbs? Old bulbs produce a spectrum shift that benefits cyano.
Have you tried shutting off the lights for a few days? Do this then a very large water change before resuming light cycle.
It also looks like you have a very light bioload, so cut way way back on the feeding, you should really need little food.
nice post up pics of before and after
