If you love fish, then you MUST buy this!!! It is definately a life saver! let's just say that I was blind before using this wonderfull kit. I wrongly assumed that because the water was crystal clear, it was not deadly toxic.. yeah right.. now, I test once a week (it is a bit difficult to adapt to all the steps at first, but you will get the hang of it) and as soon as I notice the levels getting out of control, I use the api solutions to keep them in line. You can buy them separately, to control ph, amonia, nitrite and nitrate. You wont regret it, and your fish will THANK YOU:)
Rating: [5 of 5 Stars!]