Hanna checkers

[Siasl]

Alk, ULR Phosphate ... I’d skip the Ca,IMO its junk ... I want the nitrate, looking for feedback

Don’t buy the nitrate. You will pull your hair out in frustration. I just posted a review about it tonight (as I got one of the first ones shipped)

 

[Doctorgori]

Don’t buy the nitrate. You will pull your hair out in frustration. I just posted a review about it tonight (as I got one of the first ones shipped)

yup, I was convinced 2 minutes into their instructional vid

 

[Cambrian Reef]

Sal, Alk, Cal here.

 

[F4TALREEFER]

ALk and Phosphate checkers. If your colorblind all of them.