RooTrimmer 1020 Seed Starter Trays 5-Pack Green — 21.3"x10.9" Shallow BPA-Free Microgreen Trays

RooTrimmer 1020 Nursery Pots Trays 5 Pack are durable, BPA-free flat seed starter trays designed to hold soil, start seeds, and grow microgreens without drainage holes.

If you need reliable, stackable seedling trays for indoor or greenhouse use, these RooTrimmer 1020 trays offer a simple, tidy solution. Each pack contains five flat potting trays sized 21.3" x 10.9" x 2.1", molded from sturdy, BPA-free plastic and finished in green. Their no-drain design keeps water and soil contained for easy watering and transport, while the low profile makes them ideal for microgreens, wheatgrass, and seed starting.

How do these trays make starting seeds and microgreens easier?

The flat, shallow design gives seeds a consistent growing surface and reduces excess soil depth that can impede germination. Because the trays lack drainage holes, you can use bottom-watering or capillary mats to maintain even moisture without spills. Their wide footprint also accommodates multiple rows of seedlings, speeding up propagation and harvest cycles.

• Five 1020-sized trays for larger batch starts
• Shallow 2.1" depth optimized for microgreens and seedlings
• No-drain construction for contained watering and transport
• Compatible with bottom-watering and seed-raising mixes

What makes the RooTrimmer trays durable and safe to use?

RooTrimmer manufactures these trays from robust, BPA-free plastic that resists cracking and repeated handling. That material choice keeps the trays lightweight yet rigid, suitable for moving seedlings between indoor lights and outdoor benches. The smooth interior also makes cleanup quick and helps prevent soil buildup that can harbor pests.

• BPA-free plastic—safer handling and long-lasting use
• Rigid construction resists bending or warping under load
• Smooth surfaces for easy rinsing and sterilization
• Stackable shape to save space when storing empty trays

Can these trays be used in a greenhouse or for other gardening tasks?

Yes. The trays perform well in greenhouse benches, under grow lights, or on a sunny windowsill. Beyond seed starting and microgreens, they serve as wheatgrass trays, bonsai soil carriers, cat grass pans, or temporary holding trays during repotting. Their uniform 1020 size fits many propagation racks and heat mats common in small-scale nurseries.

• Fits propagation benches and standard 1020 heat mats
• Versatile for microgreens, bonsai, wheatgrass, and cat grass
• Excellent for moving seedlings without soil spillage
• Works with greenhouse benches and indoor grow setups

How do I care for and reuse these trays season after season?

Cleaning and storing the trays properly extends their usable life. Rinse away soil, allow drying, and disinfect with a mild bleach solution if needed before the next use. Store nested in a dry place to prevent warping and protect them from prolonged UV exposure to avoid brittleness over years of use.

• Rinse and air-dry after each use to prevent residue buildup
• Sanitize with diluted bleach between seed varieties to reduce disease
• Store nested indoors away from direct sunlight and extreme temperatures
• Inspect for cracks; replace if structural integrity is compromised

Who is this for? These RooTrimmer 1020 nursery trays are ideal for hobby gardeners, microgreen producers, small nursery owners, classroom gardening projects, and anyone who needs a cost-effective, reusable tray solution. If you start seeds regularly, run greenhouse propagation, or want tidy, leak-free pans for indoor growing, this five-pack gives immediate capacity and dependable durability without complicated features.