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Aquarium Advice FINatic
I'm cycling my 20 gallon tank and on the 9th ammonia was 4ppm. Nitrites at around 7 or 8, and nitrates at 100. The 10th ammonia dropped to .50 ppm Nitrites at 8, and nitrates still at 100. Today the 11th ammonia was gone so I added more, nitrites are still the same if not higher, but nitrates are gone! It went from bright neon red and 100ppm to yellowish at 5ppm. I thought nitrites were to drop first?