Did a monster water change and figure I'll take some pics of the sump. I moved stuff a little as nitrates were starting to develop after all the rays and other stock got into the tank. Still everything else zero. After talking to a few ray owners what I am seeing is normal oh well added a a drip plate over Bio balls. pothos plant ,Air pump pumps air through pond matrix and Bio balls and added the pond matrix 8 liters worth. should be good forever once the drip is setup. Ya once it's setup. But without the drip system I am still seeing higher nitrate readings from the water. Only after about 3+ hours of pumping water in and out I see a good drop in nitrates. You do the math and figure out how much water that is. I know it's allot probably 400 gallons or so. I've been slacking and taking my time more now finishing everything but still am working on it slowly with other stuff going on.
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