Plant pots without holes are a good way to kill off your plants! Unless you are specifically growing a bog plant most everything appreciates appropriate drainage.

With this in mind I have deepened the planting pocket quite a bit and added some drainage holes at the bottom. I also created a simple saucer to catch any excess water.

If you like the design please be sure to check out the original Thing file! All credit belongs entirely to the original creator, tacetpulchra.