Seed Germination Trays

Seed Germination Trays

Pair a draining insert with a watertight base

Compare an insert’s drainage openings with the tray that will catch or hold water.

Identify the two jobs

The insert holds the growing medium and needs the intended drainage path. A solid tray below can catch runoff or hold water for bottom watering when the arrangement is compatible.

Choose the base depth

Compare the inside floor and wall height. A deeper base offers different headroom around the insert and can change how far the insert sits above its floor or how easily it can be lifted.

Check where runoff will go

If an open or mesh flat sits directly on the shelf, consider where water will drain. Use a base designed to retain it when water cannot drain freely from the bench.

Source documentation

Guide questions

Which tray holds water?

Choose the verified no-hole configuration for the reservoir. The perforated tray supports the inserts and lets water pass through.

Does mesh suit every kind of block?

Compare the mesh opening and support surface with the block or module you want to place on it.

Does the base’s depth equal usable water depth?

The actual shape and fit of the inserts affect the usable level. Follow the setup guidance for your tray and plants.

Which accessory suits the job?

  1. The RooTrimmer mesh tray lets water drain through the floor. The Bootstrap Farmer no-hole tray retains water. Compare the actual rim dimensions before nesting trays from different brands.

    RooTrimmer 1020 mesh-bottom propagation flats, pack of 10 ↗Bootstrap Farmer deep 1020 trays without holes, pack of 5 ↗

Accessories in this guide

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