RooTrimmer 1020 Shallow Nursery Flat Trays 10-Pack — No-Hole 1.3" Depth for 200-Cell Inserts

These shallow 21"×11" top trays (20"×10" base) are built to pair with RooTrimmer 200-cell inserts, providing a snug, wobble-free platform and a 1.3-inch root zone tuned for fast-growing microgreens and seed starting. Constructed from heavy-duty PS plastic without drainage holes, the trays contain water for controlled soaking and germination while staying clean on shelves, racks, and countertops.

How do these RooTrimmer trays secure 200-cell plug inserts?

The trays feature a slightly larger top surface and a firm inner base sized to accept our 200-cell plug trays so inserts sit flush and don’t slide when transported. That stability helps protect delicate seedlings and makes moving multiple flats at once simple.

• Top outer dimensions: 21" × 11" for easy positioning
• Base inner dimensions: 20" × 10" to cradle inserts snugly
• 1.3" depth matches RooTrimmer 200-cell plug depth
• Rigid walls reduce flexing when carrying loaded trays

Why choose a no-hole flat for microgreens and seed starting?

A solid, no-drainage tray keeps water and nutrient-soaked media contained so you can pre-soak seeds, maintain even moisture, and avoid runoff that stains shelves. This design is ideal when you want consistent moisture during germination without messing up indoor surfaces.

• Prevents leaks on benches, window sills, and racks
• Optimizes moisture control for soil or fiber mats
• Suitable for high-density crops like wheatgrass and radish greens
• Easy wipe-clean surface for repeated use

Can these trays be used beyond microgreens—hydroponics or potting?

Yes. The solid 1020 flat serves as a versatile base for hydroponic propagation, seed starting, pot organization, and small pot drainage control. Its durability and flat bottom make it a practical multi-purpose tray in both home and commercial settings.

• Use as a reservoir for ebb-and-flow or NFT setups
• Stable platform for potting multiple small containers
• Works as a clean staging surface for transplanting
• Stackable for compact storage when not in use

How durable and easy to maintain are RooTrimmer shallow nursery flats?

Manufactured from robust PS plastic, these trays resist warping and handle repeated cleaning cycles without cracking. The smooth interior wipes clean quickly and stacks securely to save space between uses.

• Heavy-duty construction designed for reuse season after season
• No-drip design reduces cleaning frequency of racks and shelves
• Wipes clean with soap and water; disinfect when needed
• Lightweight yet rigid for simple handling and transport

Who is this for? Growers who want tidy, reliable propagation flats—whether you’re producing dense microgreens, starting hundreds of seedlings, or organizing pots and hydroponic pods. The RooTrimmer Shallow 1020 trays suit hobby and small-scale commercial growers who need precision fit with 200-cell inserts, controlled moisture without leaks, and durable, reusable trays that keep indoor growing areas clean and orderly.