I’m learningI always keep a backup 10 dollar ph meter in case something happens to my blulab. I've never had to use it, but I'd rather it than nothing.
Or just feed your plants if your in soil.I’m learning
Also any formula I buy I getting more
Thanks I YouTube I gave her a flush deer park water got to buy a tds and ppm reader thanksBurning will be more of a function of your TDS (PPM/EC) rather than your pH.
For now a set of cheaper meters will be solid (unless you've got a serious budgie)...you'll find that the calibration fluid will cost about as much as the meters but are just as important. Pick up some pH Up/Down while you're at it.Thanks I YouTube I gave her a flush deer park water got to buy a tds and ppm reader thanks