Apex Probes and Tank Cycle

[Mark Gray]

I was wondering I have my tank cycling right now, I have not installed any of my probes on my Apex yet. My question is will the cycle hurt any of my probes?

 

[dbl]

Don't see how the probes could be damaged while cycling. Curious if others chime in with any warnings.

 

[Ranjib]

Nope. At best youre ammonia will spike. None of the probes (ph/orp/temp/EC) are susceptible to these.