No fish 250l system, a lot of corals. Planting to add fish but need to keep it fish free for 76 days due to ich. My nitrate whent to zero, only fleesroll no skimmer running. threw a natural scampi into the sump, do you think this will increase the nitrate when it starts to rot? tried to add some pellets, but it doesn't help anything 0 amoni, 0 nitrite 0 nitrate

