Gardzen 10 Pack Seed Trays No Drain Holes Review

A 10-pack of 20 by 10 inch reusable seed trays with solid bases for bottom watering, microgreens, shelf staging, and nursery work.

Seller pricing varies Updated May 19, 2026

Bottom line

The Gardzen 10 pack gives seed shelves a stack of solid base trays for contained watering, staging, and reset work.

Gardzen 10 pack black seed trays with solid bases

What this review covers

These trays fit gardeners who want reusable solid bases for seed-starting cells, microgreens, capillary mats, and shelf organization.

The upside

  • The solid base helps hold water, mats, small pots, and tray pieces in one contained area.
  • The 20 by 10 inch size fits common shelf and propagation routines.
  • Ten trays give repeated sowing and cleanup rounds a dedicated stack.

The tradeoffs

  • Solid trays need careful water level checks.
  • A full stack needs dry shelf space between sessions.

Fit and feel

Good match:

These trays fit gardeners who want reusable solid bases for bottom watering, seed-starting shelves, microgreens, and tray cleanup.

What to know:

Use a level shelf and check water depth by sight. Keep one tray free for cleanup days so washed inserts have a place to dry.

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Full review

A stack of solid base trays

The Gardzen 10 Pack Seed Trays gives an indoor shelf a reusable stack of solid bases. Each tray can hold cell inserts, small pots, capillary mat pieces, microgreen media, or rinsed tray parts during cleanup.

The solid base is the point. It keeps water contained and gives loose pieces a defined landing spot.

Good for bottom watering and staging

Solid trays work well when watering starts from below. They also help when a gardener needs to carry pots from a table to a shelf or gather washed pieces after a reset.

Water level still needs attention. A tray with no drain holes can hold extra water if the session gets rushed.

The size fits common shelf routines

The 20 by 10 inch footprint feels familiar around seed-starting shelves. It suits many grouped tray tasks and keeps microgreen or seedling work contained.

Dry the trays before stacking so the shelf stays tidy between sessions.

Good match

These trays fit gardeners who want reusable solid bases for bottom watering, seed-starting shelves, microgreens, and tray cleanup.

What to know

Use a level shelf and check water depth by sight. Keep one tray free for cleanup days so washed inserts have a place to dry.