At a glance
- System
- STP · 33.5 × 51.5 cm
- Contents
- 1 capillary mat; support tray and cell tray sold separately
Assembly and use
The mat transfers water from a matching STP support tray to the container bases. It is cut slightly smaller than the 33.5 × 51.5 cm support-tray format.
- Compare formats
The mat is intended for STP support trays with a 33.5 × 51.5 cm system footprint; its cut size is slightly smaller.
- Clean the support tray
Clean a matching support tray, inspect it for damage and position it horizontally.
- Lay out the mat
Lay the mat flat without folds and moisten it evenly.
- Position containers
Add suitable containers with bottom openings and check that their bases contact the mat.
- Check water transfer
Check water supply and growing-medium moisture regularly. Reposition containers if contact with the mat is interrupted.
- Care for the mat
Remove plant residues and deposits; replace if damaged and allow to dry before storage.
Contents and product details
- Item code
- STP-KAPILLARMATTE
- Contents
- 1 capillary mat; support tray and cell tray sold separately
- Mat water storage as specified
- up to 3 L/m²
- Mat area
- approx. 0.15 m²
- Cut size
- Slightly smaller than the support-tray format; exact cut dimensions not specified
During propagation
Matching STP support tray, available separately.
STP watering tray already supplied with a mat; this separate mat is a replacement for it.
Check contact between the container bases, damp mat and water supply. Adjust water level and growing-medium moisture regularly to suit the plants.
Handling guidance
- Use on a level, stable surface and check for damage.
- Place water-bearing components on water-resistant surfaces and keep away from electrical equipment.
- Check water level and growing-medium moisture; do not assume a fixed unattended watering period.
Cleaning and storage
Remove plant and growing-medium residues, clean gently with water and allow to dry before longer storage.
Before reuse, check for cracks, dirt and a suitable fit.
Manufacturer and product information
Manufacturer
Frequently asked questions
What is supplied?
1 capillary mat; support tray and cell tray sold separately.
How long does the water supply last?
This depends on the plants, temperature and actual demand. Check water level and growing-medium moisture regularly.
Is the mat exactly 33.5 × 51.5 cm?
No. This describes the support-tray format. The mat is slightly smaller; an exact cut size is not specified.

Propagation in the STP system
The mat transfers water from a matching STP support tray to the container bases. It is cut slightly smaller than the 33.5 × 51.5 cm support-tray format.

Choose the components you need
1 capillary mat; support tray and cell tray sold separately.

Support each growing stage
Match light, moisture and the transplanting stage to the species.
Pairs well with
Selected additions for your plant care.
-
STP Support Tray for Cell Trays
€7,95 View productMatching STP support tray, available separately.
-
STP Watering Tray with Capillary Mat
€9,95 View productSTP watering tray already supplied with a mat; this separate mat is a replacement for it.