Cheryl_W Posted March 28, 2012 Share Posted March 28, 2012 Hadn't been testing for KH so I picked up an API kit yesterday. Instructions say add one drop at a time until the water turns bright yellow - mine started changing at 8, went yellow at 9 drops, got a little brighter at 10 drops (I think, kinda hard to tell) So do you read it at the first yellow change or a drop or two beyond that? Parameters: PH 8.0 S.G. 1.025 Amm 0 NO2 0 NO3 0 Calc 480 Temp 80 Link to comment
Deckoz2302 Posted March 28, 2012 Share Posted March 28, 2012 Read at the last drop that effects color. Ie if you have put 10 drops in and and its yellow...put one more drop and if the color doesn't change use the 10 drops as measurement not 11 Link to comment
Cheryl_W Posted March 28, 2012 Author Share Posted March 28, 2012 Thanks that's what I was wondering. Link to comment
bdare Posted April 5, 2012 Share Posted April 5, 2012 Read at the last drop that effects color. Ie if you have put 10 drops in and and its yellow...put one more drop and if the color doesn't change use the 10 drops as measurement not 11 +1 Link to comment
Recommended Posts
Archived
This topic is now archived and is closed to further replies.