I use an over head sprinkler system that waters for ten miniutes twice a week. The main concern is the water quality. I use my well water for my orchids and the neps. I don't use it for my sarrcenia ,flytraps or sundews for those I use distilled or rain water. I would say you should use the same water you have been using to water your plants in your system. The plants like getting wet

I normally water them every day thoroughly, so im not sure if that would be enough.