Q: How does this mat water my plants?
The capillary mat absorbs water from a container or sink and wicks it upward, so pots sitting on top draw water through their own drainage holes as needed.
PM121 - Watering Mat

Often called a capillary mat, this item is a common sight in large greenhouses where automatic watering is a necessity.
Just set your pots on top, and the mat will absorb water from a container (or sink) to water plants through the drainage holes from the bottom up. Constant root growth is encouraged, as plants are never over- or under-watered.
An excellent way to water soil blocks or plants that don't like water on their leaves. Also a good way to keep your plants watered while you are away from home.
The mat measures 36" × 72" and can be cut with scissors. Comes with a plastic underlay.
Made in Canada.
The capillary mat absorbs water from a container or sink and wicks it upward, so pots sitting on top draw water through their own drainage holes as needed.
Yes, it's cuttable to size with scissors, so it can be trimmed to match any bench or tray layout.
It's especially useful for soil blocks and plants sensitive to overhead watering, and for keeping pots hydrated while you're travelling.
Yes, a plastic underlay is included to protect the surface underneath the mat.
| Dimensions | 36" × 72" |
| Includes | Watering mat; plastic underlay |
| Package Quantity | 1 item |
| Country of Origin | Canada |
| Warranty | Lee Valley Satisfaction Guarantee |

Options:
Variations:
Watering Mat
Often called a capillary mat, this item is a common sight in large greenhouses where automatic watering is a necessity.
Just set your pots on top, and the mat will absorb water from a container (or sink) to water plants through the drainage holes from the bottom up. Constant root growth is encouraged, as plants are never over- or under-watered.
An excellent way to water soil blocks or plants that don't like water on their leaves. Also a good way to keep your plants watered while you are away from home.
The mat measures 36" × 72" and can be cut with scissors. Comes with a plastic underlay.
Made in Canada.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.
Choose an option to view item availability.