Watering the DWC?

Do i ever need to water the top portion of the plant? folier feeding? with a spray bottle? indoor DWC? pls need help!

You want the medium to be wet either by bubbles a mister or a drip. I top feed with Waterfarm rings. I don't spray my plants but a lot of people do.

Violent smoker21: the risk with spraying the tops of your plants in a warm, humid environment is mold and mildew. Some of us foliar feed cuttings until they develop roots but that's the exception to the rule. HSA