Hi folks:
Just curious if any of the drop chemicals in the test kits can go bad / expire?
Mine are 2 years old (this is their second season) and they still work and change colors, etc, when expected. But the colors aren't as "vivid" as last year, etc.
Thoughts?
FYI I've got the TF Drop kit.
Just curious if any of the drop chemicals in the test kits can go bad / expire?
Mine are 2 years old (this is their second season) and they still work and change colors, etc, when expected. But the colors aren't as "vivid" as last year, etc.
Thoughts?
FYI I've got the TF Drop kit.