I've been doing a fishless cycle for 6 weeks now. A couple days ago I added some plants and CO2. Here are my current readings:
Ammonia = 1.5-3 mg/l
Nitrite = 1.6 mg/l*
Nitrate = 12.5 mg/l
KH = 3.5
PH = 7.0
CO2 = 10.5 ppm
*One thing to note about the nitrites. The test kit says wait 2-5 min and then take a reading. 1.6 mg/l is what I get after 5 min, but if I continue to let it sit for 10 min it goes down to .8 mg/l and if I let it sit for 15 min it goes down to .3 mg/l. So I dont know if I should go with the 5 min reading or the 15 min reading.
How do my readings look? Am I almost finished cycling?
Ammonia = 1.5-3 mg/l
Nitrite = 1.6 mg/l*
Nitrate = 12.5 mg/l
KH = 3.5
PH = 7.0
CO2 = 10.5 ppm
*One thing to note about the nitrites. The test kit says wait 2-5 min and then take a reading. 1.6 mg/l is what I get after 5 min, but if I continue to let it sit for 10 min it goes down to .8 mg/l and if I let it sit for 15 min it goes down to .3 mg/l. So I dont know if I should go with the 5 min reading or the 15 min reading.
How do my readings look? Am I almost finished cycling?