I have several clones growing in coco coir in 2gal grow bags with holes cut into the bottom for drainage/aeration. They are about 3weeks old and otherwise doing fine, but yesterday I found tiny little white spots on top of the otherwise dark brown coir grow medium. Looks like it might be some kind of mold or mildew.
How can I find out what it is?
Best measures to eradicate it?
I had kept the clone's grow medium a bit more damp than their grown up counterparts. Maybe that was not such a good idea. I have an exhaust fan that I assumed would be enough, but I'm guessing that I should have kept a little fan on them all this time.
I am new here and don't feel comfortable posting pics because of legal risks. Is there a safe picture hosting site as well as web browsing?
Thanks
How can I find out what it is?
Best measures to eradicate it?
I had kept the clone's grow medium a bit more damp than their grown up counterparts. Maybe that was not such a good idea. I have an exhaust fan that I assumed would be enough, but I'm guessing that I should have kept a little fan on them all this time.
I am new here and don't feel comfortable posting pics because of legal risks. Is there a safe picture hosting site as well as web browsing?
Thanks