Slow, consistent watering
Bottle-fed cones provide a slow, consistent water release for container plants.
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Updated 3 months ago
Bottle-fed cone watering devices for slow watering container plants. They are designed for indoor and outdoor pots when owners are away.

Bottle-fed cones provide a slow, consistent water release for container plants.
Designed for houseplants, greenhouse plants, and other potted plants indoors or outdoors.
Attach a filled bottle to the cone, invert it, and insert the cone into compost near the roots.
Luster Leaf Aqua Cones Self Watering Spikes are bottle-fed cone watering devices for slow watering of indoor and outdoor container plants, using a ceramic cone and plastic screw adaptor.
| Attribute | Specification | Notes |
|---|---|---|
| Decorative Style | clear | |
| Frost Resistance | No | |
| Indoor Outdoor Use | both | |
| Installation Method | Screw/attach a filled bottle to the cone (with optional adapter), then invert and insert the cone into the compost near the roots | |
| Material | Ceramic cone and plastic screw adaptor | |
| Plant Compatibility | Pot plants (houseplants and greenhouse plants), Indoor and outdoor potted plants, Pots up to 25 cm diameter (medium cone), or up to 40 cm diameter (Aquasolo page) | |
| Watering Duration | 28 days | days |
| Water Release Rate | Slow, consistent release (low/medium/high flow rate options depend on cone model) |

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