I just learned this lesson the hard way and hopefully this will help you not make the same mistake I did.
Ph 101
๐ฅ๐ฃUpdate with my PH Nightmare! It's not over.
Video below ๐ค๐
I have discovered my new Blue Labs pen is faulty and has to be replaced.
I'm going to try a different brand and its Apera Instruments recommended by Bimmer Trash๐
AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ยฑ0.01 pH Accuracy https://a.co/d/fSBY1Nr
Like you said, shit happens ๐คฃ๐ฏโ๐ผ๐ I was wondering why my plants are looking droopy, soil was moist, yesterday gave them only PH'd water, now they are looking fckin healthy again ๐คฃ๐ฏโ๐ผ๐๐๐ another lesson learned, ALWAYS CHECK YOUR PH
Just ordered the test kit for re calibration. Sorry to hear that's what's been wrong.lesson learned and all that .
Excellent point. I always keep two around. Apera and Bluelab. ๐ค๐ป Happy Thanksgiving to all that celebrate.