Ph pen just broke! Plants need watering asap! What do i do??

macsnax

Well-Known Member
Lol sorry man! I just thought about the storage solution causing a weird reading for the solution you are measuring. I have two part solution to use to clean after use before storage. But wasn’t sure on the consensus of people rinsing off storage solution before taking their reading lol.
The more I think about the more I think it's probably not a thing. You would hear about it. I'm going to do a test when I get home. If there's a discrepancy between rinsed prior, and not I'll post it here.
 
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