This is an update on my two White Devil’s Tails each growing in a different type of wicking system. One is in an EarthBox style self watering container, when the potting mix is the wick. It is a 5 gallon bucket within a bucket. The bottom one contains the reservoir. The second one is one five gallon bucket with a 6 inch net pot bucket lid containing the plant and a wick that hangs down into the bucket. The overflow hole is set about 1 – 1/12 inches below the bottom of the net pot. You can see the original video where I set this up here.