The One Pour Wonder is the sixth and final level of the watering can. It has an unlimited water capacity like the Everpour 5000 Watering Can and the Glass Watering Can before it. It also has the most major upgrade available, in which merely pouring water from the can on a growing plant once is enough to make the plant to stay at its optimal water level for the rest of its growing life. This makes it the easiest watering can to grow plants in a garden with.
With this upgrade, the Sprinkling Helper is made virtually useless as there is no need to water plants past an initial pour of this can.
In multiplayer, when watering a plant with this watering can in another person's garden, 100 Chocolate Coins are given out to the user instead of the normal 10 coins per adjustment of water level with a watering can, to account for the One Pour Wonder's ability to keep a plant's water level at its optimal level forever.
| Tools | |
|---|---|
| Shovel | Freebie Shovel Handle · Iron Shovel Handle · Bronze Shovel Handle · Silver Shovel Handle · Gold Shovel Handle · Platinum Shovel Handle · Freebie Shovel Head · Seed Shovel Head · Pond Shovel Head · Treecutter Shovel Head · Dastardos Shovel Head · Chocolate Sniffer |
| Watering can | Freebie Watering Can · Tin Watering Can · Gold Watering Can · Glass Watering Can · Everpour 5000 Watering Can · One Pour Wonder |
| Surface Packet | Grass · Long Grass · Sand · Snow |
| Trick Stick | |
| Seed Bag | Seed |
| Fertilizer Bag | Fertilizer |
| Bait Bag | Bait |
| Gameplay elements | |
|---|---|
| Player | Tower of Sour · Chocolate Coin · Alert · Award · Achievement · Gardener level · Journal · Camera · Concept art · Player Permissions · Training episode · Label · Label Designer · Crate |
| Garden | Weather · Day and night cycle · Fertilizer · Transformation · Candy · Shop · Pinometer · Helper · Piñata Vision · Bouncer Board · Garden Store · Trap · Playground · Just for Fun · Cursor |
| Tools | Watering can · Shovel · Surface Packet · Trick Stick · Seed Bag · Fertilizer Bag · Bait Bag |
| Piñatas | Species · Variant · Wild · Resident · Egg · Cocoon · Sour · Evolution · Romance · Conflict · Fight · Sickness · Wild-card · Happiness Rating · Food chain · Accessory · Costume · Trick · Item level · Reluctance to return |
| Minigames | Great Piñata Paperchase · P-Factor |