cycle 40gal freshwater tank

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dustyrhodes

Aquarium Advice Newbie
Joined
Feb 28, 2016
Messages
5
i'v been cycling this tank now for 4 weeks using ammonia method. i miscalculated ammonia and stalled the cycle. i'v been doing daily water changes to get readings down. here are the readings as of 2/27.
water test 2/27
brown algae
scrapped off glass
ammonia .05
nitrite .5
nitrate 16
ph 7.6
tested tap water for ammonia = 0
should i continue water changes to get readings to 0? or raise ammonia to 2ppm and see if it drops to zero?
 
I would dose to 2ppm as a test and see what the result is at 24hrs. Hopefully the nitrites and nitrates do their job and gobble that up.
 
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