Mine get sprayed. I have a 2-gal pump container with regular rainwater for everyday misting along with a motorized sprayer with fertilized rainwater for the mounts and hanging 'chids.
I have 1 rainbarrel and not much rain here, so water is a scarce commodity for me. It would waste too much to soak each plant because of the need to use fresh water for each 'chid.
Once the sunroom is complete, I may come up with something new but that's what I do for now
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