Super Sprouter Propagation Tray - 10in x 20in - No Holes

Super Sprouter Standard Propagation Tray for Reliable Clone and Seedling Production

The Super Sprouter Propagation Tray delivers a reliable standard-gauge 10in x 20in platform for propagating clones and seedlings in rock wool, seedling mix, or starter plugs. Designed to pair seamlessly with Super Sprouter inserts and dome systems. The solid no-hole base makes this tray ideal as a bottom reservoir, catching runoff from a draining insert tray above or supplying water in sub-irrigation setups.

Key Features & Benefits

• Standard 10in x 20in propagation tray - Reliable, lightweight tray for everyday propagation of clones and seedlings in all standard media types.
• Solid no-hole base - Catches and holds water below a draining insert tray - essential for sub-irrigation, ebb-and-flow, and reservoir setups.
• Compatible with Super Sprouter dome and insert systems - Pairs with Super Sprouter 72-cell and 50-cell inserts and humidity domes for a complete propagation setup.
• Rock wool, coco plugs, and soilless media compatible - Works with Grodan A-OK stonewool starter plugs, coco plugs, and all 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 Super Sprouter 72-cell and 50-cell insert trays and all standard 1020 humidity domes. Works with Grodan stonewool plugs, coco plugs, peat pellets, and soilless starter mixes. Pairs as a catch tray beneath any standard draining 1020 insert tray.

Frequently Asked Questions

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

The Quad Thick tray is injection molded - a process that produces thicker, more uniform walls than standard vacuum-formed trays. The result is a tray four times as thick that does not flex or crack under load, eliminating the need to double-stack trays for stability.

Why would I choose the no-holes version?

The no-holes tray acts as a solid reservoir or catch tray. Use it beneath a draining insert tray to collect runoff, or in sub-irrigation setups where the bottom tray holds standing water for bottom-watering.

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, loose seedling mix, and all common soilless propagation media.

What dome and inserts fit this tray?

The standard 10in x 20in footprint is compatible with Super Sprouter humidity domes, the Super Sprouter 72-Cell Insert Tray (HGC726220), and the Super Sprouter 50-Cell Plug Insert Tray (HGC726227).