UllavL
Member
Hi,
I've started my fist high tec tank two weeks ago and am still a bit confused about my dropchecker and how to use it. Is my goal that it should be green 24 hours a day or should it vary? Right now it's blue before the light comes on, green in the middle of the light period and green-yellow just before I turn of the co2. I do know that it shouldn't be yellow, but right now I have no fish in the tank so I'm not killing anything.
The light period is 7 hours, co2 comes on about 1,5 before lights on and is turned of 1,5 hours before the lights of.
http://imageshack.com/a/img537/1288/ARNmxU.jpg
I've started my fist high tec tank two weeks ago and am still a bit confused about my dropchecker and how to use it. Is my goal that it should be green 24 hours a day or should it vary? Right now it's blue before the light comes on, green in the middle of the light period and green-yellow just before I turn of the co2. I do know that it shouldn't be yellow, but right now I have no fish in the tank so I'm not killing anything.
The light period is 7 hours, co2 comes on about 1,5 before lights on and is turned of 1,5 hours before the lights of.
http://imageshack.com/a/img537/1288/ARNmxU.jpg