Plastic support grid ST Series

polypropylene

Product overview
The ST Series from Moldeados Plásticos Alber are plastic staking supports designed for nurseries cultivating cacti, indoor green plants, rose bushes, seasonal ornamentals (geraniums, dipladenia, notably poinsettias), climbing plants and perennials. The supports are round with a slight conical profile and feature V-shaped pillars that increase stability and rigidity, doubling flexural strength. The design enables secure anchoring to the pot rim, reduces handling time and allows efficient stacking and unstacking. The parts have a glossy finish and include an anti-UV additive in the pigment to limit solar degradation.

Compatibility and sizes
Dimensions in the ST Series follow the Dutch standard and match common cultivation pots used in ornamental horticulture. The range comprises 7 models covering pot diameters from 13 to 17 cm and pot heights from 8.5 to 17 cm. Many models are compatible with the manufacturer's catalogue of round pots. Stock colour: green; other colours available on request.

Materials and sustainability
All supports are manufactured in 100% recyclable polypropylene, certified by Institute cyclos-HTP GmbH, and are fully reusable to support circular-economy practices.

Models shown

• ST13 mini
• ST14 mini
• ST 13 C AV
• ST M13 V
• ST M 14 V
• ST C 15 V

Technical characteristics / specifications

• Series name: ST Series
• Manufacturer: Moldeados Plásticos Alber
• Shape: round, slight conical profile
• Pillar design: V-shaped pillars for increased stability and rigidity
• Flexural strength: increased by 100%
• Stacking: designed for perfect stacking and unstacking
• Anchoring: format facilitates anchoring to pot edge, reducing labour
• Finish: glossy
• UV protection: anti-UV additive in pigment
• Material: 100% recyclable polypropylene
• Certification: Institute cyclos-HTP GmbH
• Reusability: fully reusable
• Number of models: 7 (various sizes)
• Compatible pot diameters: 13–17 cm
• Compatible pot heights: 8.5–17 cm
• Standard: dimensions adapted to Dutch standard (compatible with common cultivation pots)
• Available stock colour: green (other colours manufacturable on request)
• Intended use: nurseries for seasonal and ornamental plants, including poinsettias, cacti, indoor green plants, rose bushes, geraniums, dipladenia, climbing plants and perennials