Super Sprouter Double Thick Tray w/ Hole 10 x 20
Best durable tray for serious indoor seed starters and propagators.
Elevate your propagation game with the Super Sprouter® Double Thick Tray. Built for exceptional durability, this 10 in. x 20 in. tray is twice as thick as standard models, ensuring it stands up to season after season of use. Its hole-free design is perfect for retaining moisture, keeping your seedlings and clones perfectly hydrated. Integrated raised channels promote vital air circulation, creating an optimal environment for healthy root development. Ideal for use with rock wool, seedling mix, or starter plugs, it's a reliable foundation for your growing success.
$122.65
Owner Satisfaction
4.6
/ 5
Category Rank
103
/ 593
#103 in Garden Pot Saucers & Trays
Price vs Category Average
+99%
Above average
Dimensions
21.4112.44
/ × × in
Who it's for
- Gardeners seeking long-term value and repeated seasonal use
- Propagators prioritizing root health and efficient moisture control
- Growers utilizing standard equipment and existing propagation setups
Who should skip it
- Indoor growers lacking a secondary tray for runoff management
- Budget-conscious hobbyists preferring inexpensive, single-use plastic flats
- Users needing a lightweight tray for frequent, easy transport
Performance breakdown
Structural Durability
Double-thick plastic construction resists cracking under heavy, moisture-laden loads.
Moisture Retention
Solid, hole-free base ensures consistent hydration for delicate seedlings and clones.
Root Aeration
Integrated raised channels effectively prevent root rot by promoting essential airflow.
Compatibility
Standard dimensions integrate seamlessly with rock wool, plugs, and seedling mixes.
Handling Stability
Rigid design minimizes flexing and spills when transporting trays between stations.
Longevity
Robust build quality allows for reliable reuse across multiple growing seasons.
Key Specs
Dimensions
21.4 × 11 × 2.44 in
Weight
0.5 lbs
Size Designation
10 in x 20 in
Thickness
Double thick compared to standard trays
Material
Plastic
Finish Type
Matte
Shape
Rectangular
Height
2.44 inches
Features
- Double thickness for superior durability
- No holes retain moisture for starts
- Raised channels promote air circulation
- Ideal for seedlings and clones
- Works with rock wool and seedling mix
What customers say
Customers consistently highlight the exceptional quality and durability of the Super Sprouter tray. Its double thick construction is a key feature, offering superior rigidity that resists bending or cracking. This robust design ensures high reliability for repeated use across many growing cycles. Gardeners find this tray significantly outperforms standard flimsy alternatives, making the investment worthwhile. The focus remains firmly on long term dependability and superior build quality.
Know before you buy
No, this tray is designed without holes to effectively retain moisture for your seedlings and clones.
This tray is built with double the thickness of standard models, providing significantly more durability and resistance to cracking over multiple growing seasons.
The integrated raised channels are designed to promote airflow beneath your starter plugs or rock wool, which helps prevent stagnant water and encourages healthier root development.
This tray is intended for indoor use. It is not UV or frost resistant, so it should be kept in a controlled indoor environment to maintain its structural integrity.
Because of its solid, moisture-retaining design, it works well with a variety of media including rock wool, seedling starter plugs, and standard seed-starting mixes.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$123