First water test results

[skippr1249]

I tested the water for the first time today and it revealed the following numbers

FC 1.5
CC .5
TC 2
ph 7.3
TA 150
CH 800
CYA 120
temp is 72


With what little I know this is telling me to do a water change. Should I do 2 draw downs of say 25% to 30% each or would a 50% be better to start? The Ch out of the tap is 150.

Thanks this is a great forum

 

[JasonLion]

You want to leave at least 1 foot of water in the shallow area. Other than that two partial drains will require slightly more new water than a single deeper drain but otherwise will work just fine.

 

[skippr1249]

Thanks Jason

I will draw it down as you indicated. I suppose I should wait a few days and then retest to see what further action is required.