Tiny Space Greenz

Reusable Silicone Microgreen Mats

$5.00 NZD

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Quantity 1 5 20

The Sustainable Way to Grow: Heavy Duty Silicone Microgreen Mats

Stop the cycle of single-use grow media. Our premium silicone mats are designed for hydroponic microgreen growers who want a reliable, high-quality, and 100% reusable solution. Custom-cut specifically for standard 1020 trays, these mats make "growing green" easier on your wallet and the planet.

Why These Mats are a Game-Changer:

Superior Durability: We’ve sourced mats that are 25% thicker and 20% heavier than standard silicone sheets. You can literally feel the quality difference.
Custom 1020 Fit: Pre-cut at 495mm x 240mm to drop perfectly into your 1020 trays with no hassle. Need a smaller tray? Trim them to fit 1010 or 5x5 trays, or another brand of tray, with standard kitchen scissors.
Food-Grade & Safe: Made from high-quality, non-toxic, food-grade silicone. Safe for your family, your customers, and your edible greens.
Independently Tested: The silicone has passed food contact testing to the GB 4806.11-2016 standard, including migration testing at 100°C.
Hydroponic Efficiency: The mesh design provides the perfect surface for root anchoring and consistent water distribution, ensuring vibrant, healthy harvests every time.
Dehydrator Friendly: The open woven design lets air through, so these mats also work as reusable dehydrator mats. Trim them to fit your dehydrator trays.
Zero-Waste: Just wash, sterilise, and reuse. Perfect for the eco-conscious home gardener or the commercial grower looking to slash overhead costs.
Bulk discount by pack size: Choose a 5 or 20 pack and the price per mat drops as the pack gets bigger.

Specifications:

Dimensions:	495mm x 240mm (Fits 1020 Trays)
Material:	BPA-Free, Food-Grade Silicone
Food contact testing:	Passed GB 4806.11-2016 (independent laboratory report, July 2026)

Build the Complete System

Pair these mats with our Bootstrap Farmer 1020 shallow trays or mesh trays, and our LED grow lights. New to hydroponic growing? Our tray system guide and sizing guide explain what to buy first.

Not sure which mats and trays suit hydroponic growing? See our guide to choosing the best microgreen trays and equipment.

As a commercial farm, we know that reliable tools make all the difference. These mats aren't just a product we sell, they are a tool we trust for sustainable, high-yield hydroponic growing.

How do silicone mats compare to single-use grow media?

Unlike paper towels, hemp, or jute mats, silicone mats are 100% reusable. They eliminate recurring costs and waste, making them the most eco-friendly and cost-effective choice for long-term hydroponic growing.

What makes these 'Heavy Duty' compared to other silicone sheets?

Our mats are sourced to be 25% thicker and 20% heavier than standard silicone sheets. This added density provides better root anchoring and ensures the mat stays flat in the tray during the grow cycle.

Do these mats fit standard 1020 microgreen trays?

Yes. They are pre-cut at 495mm x 240mm to drop perfectly into a standard 1020 tray. They can also be easily trimmed with kitchen scissors to fit 1010 or 5x5 trays.

How do I clean and sterilize the mats?

Scrape off the roots with a plastic scraper or card and clean the mat in soapy water. For professional-level hygiene, they can be boiled, pressure cooked, or sanitized with food-grade hydrogen peroxide without degrading the silicone.

Are these mats safe for growing edible microgreens?

Absolutely. These mats are made from high-quality, non-toxic, food-grade silicone that is completely BPA-free. They are safe for your family, your customers, and your crops.

Have the mats been tested for food safety?

Yes. The silicone has passed independent food contact testing to the GB 4806.11-2016 standard, including migration testing at 100°C, with all results within the limits.

How does the mesh design help with hydroponic growing?

The precision mesh design provides the ideal texture for root anchoring while allowing for even water distribution. This ensures consistent hydration across the entire tray for a healthy, uniform harvest.

Can I use these for 'soil-less' growing?

Yes, these are designed specifically for hydroponic (water-only) growing. They are perfect for varieties that don't require soil, such as broccoli, radish, kale, and cabbage.

Can I use these as dehydrator mats?

Yes. The mats are woven with holes, so air can circulate through them, which makes them a handy reusable mat for dehydrator trays. Trim them with kitchen scissors to fit your trays.

Will the roots grow through the silicone mat?

The roots will anchor into the mesh surface. After harvest, you simply peel the root mat away. Because the silicone is durable and flexible, cleaning the root remains is much easier than with fabric-based media.

How do I clean these mats?

Scrape off the roots with a plastic scraper or card and clean the mat in soapy water.

How long will a single silicone mat last?

With proper care and cleaning, these mats are designed to last for many grow cycles, effectively paying for themselves within the first few months of use.