TO Plastics 1020 Solid Plant Trays 10 Pack Review

A 10 pack of TO Plastics 1020 solid plant trays for seed-starting bases, microgreens, bottom watering, and greenhouse shelf organization.

Seller pricing varies Updated May 20, 2026

Bottom line

TO Plastics 1020 solid plant trays give seed-starting shelves a reusable base for bottom watering, staging, and grouped tray care.

TO Plastics black 1020 solid plant trays stacked for seed starting and greenhouse use

What this review covers

This review covers the 10 pack format, 1020 footprint, solid base, and fit for seed-starting shelves, microgreens, and greenhouse propagation.

The upside

  • The 10 pack supports repeated seed-starting and shelf rounds.
  • The 1020 footprint fits common cell inserts, domes, and seedling layouts.
  • The solid base supports bottom watering and protected shelf staging.

The tradeoffs

  • Solid trays need water-level checks after watering.
  • A full tray asks for both hands when carried.

Fit and feel

Good match:

This tray pack fits gardeners who start seeds in several rounds, grow microgreens, bottom-water young plants, or keep a greenhouse propagation shelf organized.

What to know:

Check water depth often. Lift full trays with two hands, and let trays dry before stacking so the set stays clean for the next sowing round.

Check TO Plastics 1020 Solid Plant Trays 10 Pack

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Full review

A solid 1020 base for seed shelves

The TO Plastics 1020 Solid Plant Trays 10 Pack gives seed-starting shelves a set of black base trays for propagation, microgreens, bottom watering, and grouped tray care. The product details list a 21.37 by 11 by 2.44 inch tray size.

The 1020 footprint is familiar around cell inserts, domes, heat mats, labels, and seedling shelves. That makes the trays useful as the base layer in a repeatable indoor or greenhouse routine.

Helps with bottom watering and staging

A solid tray keeps water in the tray base so pots, inserts, and soil blocks can draw moisture from below. It also gives loose seed-starting pieces a contained place during cleanup.

Use the trays with clear labels and a visible water line. A quick shelf check can show which trays need moisture and which trays are ready to dry down.

Good match

This tray pack fits gardeners who start seeds in several rounds, grow microgreens, bottom-water young plants, or keep a greenhouse propagation shelf organized.

What to know

Check water depth often. Lift full trays with two hands, and let trays dry before stacking so the set stays clean for the next sowing round.