Thanks for the wellcome and the replys.I have had the tank for 4 weeks,put water in with added condisioner and some Elodea out of my pond.Started testing the water with a Tetrachec 5 in 1 test strips(no ammonia test strips)nitrite 0 nitrate 10 pH 7.0.After 1 week nitrite spiked at 3 nitrate went...