Gardener's Supply Organic Self-Watering Potting Mix, 20 qt
- Made for
- Self-watering planters, where the mix has to draw water up from a reservoir.
- Drawbacks
- The page calls it organic but doesn't name a certifier such as OMRI.
| Type | Potting mix |
|---|---|
| What you get | One 20-quart bag |
| Needs an outlet | No, works without power |
| Power use | Works without power |
| Good to know | An organic potting mix made for self-watering containers, so water wicks up from the reservoir to the roots. Peat moss, peat humus and perlite, with lime, gypsum and mycorrhizae. |
Where to buy
- Gardener's Supply$23.99 when we checked on Oct 24, 2026Check price at Gardener's Supply (opens in a new tab)
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What else you need
The maker doesn't list anything else you need.