Indoor Gardening and Houseplants: Pots have white mold....what is this?, 1 by KiMFDiM

KiMFDiM wrote:
Yea, what's interesting is that I have all my plants grouped in my family room right in front of my south-facing sliding glass doors to the back patio with 6 long-tubed flourescent grow lights hitting them all.

Now, all these plants in this group are humidity-loving and are sitting on humidity trays (the non-humidity plants are in the family room where the fireplace is), but I do open the door every day for at least 15 mintues (even in winter as I hate stagnant, stale air...my husband hates this practice!), but I'm wondering if hitting them with a fan every day will help.

I can't isolate the pot as they all have it. But most of these plants are "moist, never dry out"...and while I let them dry a little bit over winter, I can't let them dry out all the way or the foliage will begin showing it sooner or later.