If you forget to water your plants due to a busy schedule, check out some of the best DIY Self-Watering Container Garden Ideas!
Knowing these DIY Self-Watering Container Garden Ideas is really helpful for busy indoor and outdoor gardeners to make sure their green friends never run out of water.
DIY Self-Watering Containers
1. DIY Wicking Bed

A wicking bed container garden offers a clever and space efficient twist on traditional growing methods. It conserves water beautifully while delivering the perfect level of moisture directly to your plant roots. The full how to is waiting for you in the DIY tutorial video.
2. Repurposed Soda Pop Bottles

The real joy of this DIY project comes from how incredibly affordable those plastic bottles are. Since they are plastic, cutting into them is a total breeze compared to wrestling with glass wine bottles. It makes the whole process so much more fun.
3. Wooden Box

Forget everything you know about ordinary planters, because these compact wooden boxes are something else entirely. A hidden reservoir sits beneath each one, fed continuously by an adjacent water butt in a system that works much like a toilet cistern. The step by step tutorial is ready for you.
4. Self Watering Bucket & Styrofoam Cup

Who knew you could build a completely reliable self watering planter from two plastic buckets and a simple styrofoam cup? This unlikely trio teams up to keep your garden happy and hydrated. You can find all the nitty gritty details right here.
5. Inverted Planter Garden

Keep your green companions wonderfully hydrated even when the summer sun is blazing. A detailed step by step article is available over at Instructables, walking you through the entire upside down hanging setup from start to finish.
6. Convert a Standard Planter into a Self Watering Planter

This particular DIY is a dream for anyone who loves the function of self watering planters but craves something a little more beautiful than a storage tote. It proves you can absolutely have visual appeal and brilliant functionality wrapped up in one project.
7. Bottle Garden

Meet the ultimate no fuss bottle garden, a convenient system that cleverly splits its duties. The top half holds the plant while the bottom half acts as a built in water reservoir. Design Sponge has a fantastic DIY article that shows you exactly how it is done.
8. Air Conditioner-Inspired Planter Garden

Recycling the water that steadily drips from your air conditioner is a surprisingly effective and eco friendly way to keep plants watered. Why let that resource go to waste? You can find the full tutorial ready for you online.
9. Self-Watering Mini Garden

With nothing more than two plain plastic boxes salvaged from a local hardware store, a tiny herb garden that covers all your culinary needs is within reach. It is simple, functional, and basically the definition of a small space game changer.
10. DIY Self-Watering Planters for Garden

Check out this fancy yet highly functional arrangement that marries two big containers into one beautiful system. One vessel acts as the water reservoir while the other is dedicated purely to planting. See the complete article for a deep dive into the process.
11. Homemade Sub-Irrigated Planter

A sub irrigated planter is exactly the tool you need to guarantee a regular supply of water for your most ambitious garden project. It quietly handles the hydration work while you sit back and enjoy the results. Instructions are available on Frugal Upstate.
12. Five-Gallon Self Watering Container

Believe it or not, this five gallon self watering container comes together in about fifteen minutes flat. A towel, some sponges, and two containers are all it really takes to make this ridiculously easy project happen. Check out the tutorial video to watch it in action.
13. Self Watering Foam Box

The whole system is wonderfully portable and takes up very little space, yet it still delivers a fresh ongoing supply of herbs or veggies. Regular watering duties become a distant memory with this functional idea.
14. Self Watering Water Cooler Planter

It turns out a rather unimpressive looking water cooler bottle can be totally transformed into a classy self watering planter. Who saw that coming? This interesting tutorial reveals all the secrets behind the glow up.
15. Super Simple DIY Self Watering Herb Garden

Grow a beautiful collection of herbs in a small space, and then forget about watering duties for good. Every single detail you will ever need to pull off this super simple DIY is ready for you right here.
16. Wine Bottle Self-Watering Hack

An empty wine bottle is genuinely all you need to make sure your potted plant never goes thirsty again. It is one of those brilliantly straightforward hacks that just works.
17. Self-Watering System for Houseplants

Here is a fascinating DIY watering system that can be applied directly to your beloved houseplants. The finished product also happens to look absolutely gorgeous sitting pretty on a coffee table.
18. Self-Watering Glass Planters

You simply score a ring around the top of a wine bottle and cut it off to create something truly creative for watering your plants. The whole process turns empty glass into functional art with a purpose.
19. Self Watering Raised Garden Bed

Grow whatever fruits, vegetables, or herbs your heart desires in this self watering raised garden bed with absolutely no stress. The video linked here captures every minute detail you will need to build your own.
20. Wick-To-Water

A long candle wick, a simple shoelace, or a piece of cotton rope can act as the lifeline for small plants or herbs over an extended period. This gentle wicking method keeps the soil perfectly moist for a surprisingly long time.

