Heavy-Duty Plastic Grow Bag Trays (8cm Depth) – 3-Pack
Take complete control of your watering and propagation setup. Designed to act as a seamless catchment or irrigation reservoir, this 3-pack of heavy-duty, large-format plastic trays provides a clean, efficient base for grow bags, nursery pots, and seed starting cells.
With a generous 8cm depth, these trays are built to handle high-volume watering without overflowing, protecting your greenhouse shelves, indoor floors, or grow tents from messy runoff.
Key Features
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Extra Deep 8cm Profile: Holds significantly more water than standard flats, making it an excellent reservoir for bottom-watering/sub-irrigation, which encourages deep, robust root growth.
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Commercial-Grade Rigidity: Injection-molded from thick, impact-resistant plastic. These trays resist bending, warping, or cracking, even when completely filled with heavy, wet soil bags.
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Universal Garden Utility: Specially sized to fit standard fabric grow bags, multi-cell seed trays, or rows of individual propagation pots.
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Clean & Contained: Keeps your growing environment pristine by catching soil debris, fertilizer runoff, and excess moisture before it stains your surfaces.
Specifications
| Attribute | Specification |
| Material | Premium, BPA-free recycled polypropylene |
| Depth | 8cm (approx. 3.15 inches) |
| Pack Quantity | 3 Trays per pack |
| Color | Matte Black (absorbs ambient heat to keep root zones warm) |
| Reusability | Fully washable and UV-stabilized for years of seasonal use |
Best Used For
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Grow Bag Bases: Drop your fabric pots right in. Fabric pots air-prune roots beautifully, and these trays allow you to bottom-water them easily.
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Seed Propagation: Lay down a capillary mat or fill the base with water to keep your seed-starting plugs perfectly hydrated without disturbing delicate seeds from above.
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Winter Overwintering: Bring potted patio plants indoors for the cold months without worrying about ruining your floors during watering.
