Super Sprouter Propagation Tray - 10in x 20in - with Holes

Standard-Gauge Tray for Clone and Seedling Propagation — with Holes

The Super Sprouter Propagation Tray delivers a standard-gauge 10in x 20in platform for propagating clones and seedlings in rock wool, seedling mix, or starter plugs, designed to pair with Super Sprouter inserts and dome systems. Drain holes allow excess water to flow through freely, helping prevent waterlogging and keeping root zones healthy throughout propagation.

Key Features & Benefits

• Standard 10in x 20in Propagation Tray: A reliable, lightweight tray for everyday propagation of clones and seedlings in standard media types.
• Drain Holes: Allows excess water to drain freely, helping prevent waterlogged root zones.
• Compatible with Super Sprouter Dome and Insert Systems: Pairs with the Super Sprouter 72-cell and 50-cell inserts and humidity domes for a complete propagation setup.
• Broad Media Compatibility: Works with Grodan A-OK stonewool starter plugs, coco plugs, and standard soilless mixes.
• Reusable Construction: Durable enough for multiple grow cycles with proper cleaning between uses.

Who Should Use This

Clone and seedling propagators who rely on Super Sprouter systems for consistent germination and rooting results. The standard tray is an economical option for smaller-scale propagation or as a spare tray in an existing Super Sprouter setup.

Compatibility

Standard 10in x 20in footprint compatible with the Super Sprouter 72-cell and 50-cell insert trays and standard 1020 humidity domes. Works with Grodan stonewool plugs, coco plugs, peat pellets, and soilless starter mixes.

About Super Sprouter

Super Sprouter is a Hawthorne Gardening Company brand, now under Vireo Growth, focused on clone and seedling propagation hardware.

Frequently Asked Questions

What makes the Quad Thick tray different from a standard tray?

This standard tray uses a conventional vacuum-formed construction, lighter and thinner than Super Sprouter's Quad Thick injection-molded line. Choose the Quad Thick version instead if you need the added rigidity for heavier loads or repeated commercial use.

Do I need a separate catch tray with this tray?

For a fully contained system with bottom watering or runoff collection, pair this draining tray with a Super Sprouter no-holes tray placed underneath. The two trays together form a complete sub-irrigation setup.

What media is this tray compatible with?

Super Sprouter propagation trays work with rock wool (stonewool) starter plugs like Grodan A-OK, coconut coir plugs, peat pellets, and loose seedling mix. Any common soilless propagation media suited to a standard 1020 footprint will work as well.

When would I need the Super Sprouter insert trays with this tray?

Use the Super Sprouter 72-Cell or 50-Cell Insert Tray when starting individual plugs or seedlings, since both fit this tray's standard 10in x 20in footprint. Add a humidity dome on top for a complete propagation setup.