#11 Homemade Sub-Irrigated Planter

A sub-irrigated planter is exactly what you need to assure a regular supply of water to your ambitious garden project.

#12 Five-Gallon Self Watering Container

This five-gallon self-watering container can make with a towel, sponges and two containers within 15 minutes flat. You can grow plants and vegetable in it and forget about watering daily.

#13 Self Watering Foam Box

The USP of this self-watering planter is that it is not difficult to make and hardly cost a dime. The system is portable, requires little space and provides you with a fresh supply of herbs or veggies without even having to water regularly.

#14 Self Watering Water Cooler Planter

An unimpressive-looking water cooler bottle could double up as a classy self-watering planter.