Plug Tray & Flat Compatibility
Pair T.O. Plastics plug trays with our standard flats, germination tray, or display flat without drainage holes for sub-irrigation watering. Add either the 2-inch or NEW 7-inch humidity dome for all-in-one growing system!
Sub-Irrigation & All-In-One Growing System
- Great for indoor growing where floor drainage is not available.
- Results in more uniform plant growth and less foliar disease.
- Reduced overall water usage.
- Improved fertilizer-use efficiency.
- Higher seed germination rate from a consistent soil moisture.
- Labor and time savings for less frequent watering.
- Less shrink with consistent watering across all cells.
- Create all-in-one growing system with humidity dome!
Sub-Irrigation Sample CombinationsSUREROOTS® NURSERY PLUG TRAY 720695C |
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 GERMINATION TRAY 745731C FLAT-GERM-TRAY-NH |
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 DISPLAY FLAT 760247C FLAT-DISPLAY-WH-NH |
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 STANDARD FLAT 710251C STF-1020-OPEN-NH |
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All-In-One Growing System |
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 7-INCH HUMIDITY DOME 760525C STF-1020-DOME-TALL-CL |
 2-INCH HUMIDITY DOME 760549C STF-1020-DOME-CL |
Select plug trays shown with 1020 standard flat, germination tray, or display flat without drainage holes to achieve sub-irrigation watering. Additional combinations available with 2-inch or 7-inch humidity dome to create controlled growing environment. Full compatibility chart with T.O.P. product combinations available.
Contact our horticulture team to determine best sub-irrigation watering method and humidity control option for your growing needs.
