During our recent trip to Japan, we hiked through the shrine grounds of Fushimi Inari and came across an inspiring idea for a container pond. While exploring the pathways and gardens around the shrine, we noticed a small but beautiful Japanese-style water feature that immediately caught our attention.
The Inspiration
Seeing this inspired us with a fantastic family-friendly DIY container pond idea: why not build your own mini pond at home together with the kids?
A DIY container pond seemed like a perfect way to add a relaxing water feature to our yard without the complexity of building a full pond.
⏱ Build time: Weekend project
💰Materials:
- Pot($50) - preferably made out of resin and at least 40 gallons
- Bamboo Spout w/ Pump ($50)
- Water Plants($20): Water Hyacinth, Water Lettuce, Duckweed
- Air Pump($15) - Needed if adding fish
- Sponge Filter($15) - Needed if adding fish
- Fish($20): Minnows
Choosing the Container:
We found the perfect pot on Facebook Marketplace. It’s made of resin, which holds water and easy to move(when empty). The pot measures 27 inches in diameter and 25 inches tall, making it a great size for a container pond while still being manageable for a front yard project. We secured the plug of the drainage hole with some waterproof sealant and spray painted the whole pot black.
Choosing the Location
We decided to place the container pond in our front yard since it gets good afternoon sun, which is helpful for aquatic plants. Another advantage of this location is that we already had a GFCI-protected outlet nearby, making it easy to safely run both the air pump and water pump needed for the container pond.
Location TIP: Pick a spot where you truly relax, such as right beside your favorite patio chair, bench, lounge area, or outdoor patio seating nook, where you can easily unwind while listening to the gentle sounds of water (especially if you add a small fountain or pump) or watching the fish dart among the lilies.
The container pond set in its location with the bamboo spout.
After setting the container in it's final location, add the bamboo spout, make the pump connections, and fill with water to check for leaks.
If adding fish in the container pond, you can add gravel or driftwood, and set up the sponge filter and air pump before adding water. It is recommended to let the air pump run and let it sit for a couple of days before adding the fish.
Add your plants. We especially love water hyacinths—they’re not only beautiful when in bloom, but they also help control algae by absorbing excess nutrients from the water. Their floating roots add a soft, organic look while improving overall water quality.
From there, you can get creative with your plant selection. Mixing floating plants, submerged oxygenators, and marginal plants around the edges will give your pond depth, texture, and a more authentic Japanese garden feel. The combination of different shapes, heights, and colors really makes the whole feature come alive.
For the fish, we decided to go with minnows since they are hardy and adaptable, surviving in temperatures ranging from as low as 50F up to 75F, though long term exposure to high heat causes stress and shorter life
Container Pond with Bamboo Spout in action.
Container Pond with water hyacinths, duckweed, and the minnows.