I recently purchased a moisture meter, I'm growing outdoor in 65 gallon smart pots guerilla over an hour to walk to my spot so I used 10% vermiculite in my soil mix to help retain water. My plants are currently nice and healthy but I'm worried I will have problems in the cooler wet season. I stuck the moisture meter in the soil after a week of 80-90° weather and the farther down the more moisture until is showed full moisture once the 12" probe was completely in the soil. Has anybody had problems using vermiculite while growing? I'm worried about root rot come the cooler wet season.