Stuewe & Sons
Tree Seedling Nursery Containers
Groove Tube Growing System
The “Groove Tube” System™ is unique in its design. Sharp grooves in the side walls discourage roots from circling. A large drainage hole promotes air-pruning and dramatically assists in the development of additional auxiliary roots. The added depth of the cell means greater exposed surface for regeneration of roots when transplanting.
The “Groove Tube” System trays are vacuum formed of high-impact, polystyrene plastic, and can be re-used.
GT96T
GT73T
GT73G
GT51D
GT38D5
GTDSUT
GTDSIT
GT135T
GT288P
GT200P
GT60R
GT40RGroove Tube Trays
| ID CODE | CAVITY VOLUME | CAVITY DEPTH | CAVITY TOP Diameter |
CAVITIES PER | DRAIN HOLE DIA. | TRAYS | PRICE PER CASE | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cavities/tray | cu. in. | ml | in. | cm | in. | cm | sq. ft. | m2 | in | cm | per case | 1-9 | 10-24 | 25-99 | 100-499 | |
| GT135T | 1.4 | 23 | 2.50 | 6.4 | 1.13 | 2.9 | 81 | 872 | 0.57 | 1.45 | 100 | $75.00 | $74.00 | $73.00 | $72.00 |  |
| GT96T | 1.7 | 27 | 2.50 | 6.4 | 1.38 | 3.5 | 58 | 628 | 0.38 | 0.95 | 100 | $75.00 | $74.00 | $73.00 | $72.00 | |
| GT73T | 2.5 | 41 | 2.75 | 7.0 | 1.5 | 3.8 | 44 | 474 | 0.44 | 1.11 | 100 | $75.00 | $74.00 | $73.00 | $72.00 | |
| GT73G | 2.5 | 41 | 2.75 | 7.0 | 1.5 | 3.8 | 44 | 474 | 0.69 | 1.75 | 100 | $75.00 | $74.00 | $73.00 | $72.00 | |
| GT51D | 6.0 | 98 | 3.50 | 8.9 | 1.88 | 4.8 | 31 | 334 | 0.69 | 1.75 | 50 | $54.00 | $53.00 | $52.00 | $51.00 | |
| GT38D3 | 9.0 | 148 | 3.50 | 8.9 | 2.25 | 5.7 | 23 | 248 | 1.38 | 3.49 | 50 | $87.00 | $86.00 | $85.00 | $84.00 | |
| GT38D4 | 11.0 | 180 | 4.50 | 11.4 | 2.25 | 5.7 | 23 | 248 | 1.06 | 2.70 | 50 | $87.00 | $86.00 | $85.00 | $84.00 | |
| GT38D5 | 11.7 | 192 | 5.25 | 13.3 | 2.25 | 5.7 | 23 | 248 | 0.81 | 2.07 | 50 | $87.00 | $86.00 | $85.00 | $84.00 | |
Please recycle. 
Trays measure 12" x 20" (30.5 cm x 50.8 cm)
Rose Pot and Plug Trays
| ID CODE | CAVITY VOLUME | CAVITY DEPTH | CAVITY TOP Diameter |
CAVITIES PER | DRAIN HOLE DIA. | TRAYS | PRICE PER CASE | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cavities/tray | cu. in. | ml | in. | cm | in. | cm | sq. ft. | m2 | in | cm | per case | 1-9 | 10-24 | 25-99 | 100-499 | |
| GT228P | 0.6 | 9 | 1.50 | 3.8 | 0.75 | 1.9 | 175 | 1884 | 0.32 | 0.81 | 100 | $82.00 | $81.00 | $80.00 | $79.00 | |
| GT200P | 0.9 | 14 | 1.75 | 4.5 | 0.94 | 2.4 | 121 | 1302 | 0.32 | 0.81 | 100 | $82.00 | $81.00 | $80.00 | $79.00 | |
| GT60R | 3.7 | 60 | 2.75 | 7.0 | 1.75 | 4.5 | 36 | 388 | 0.50 | 1.27 | 100 | $75.00 | $74.00 | $73.00 | $72.00 | |
| GT40R | 8.1 | 133 | 2.63 | 6.7 | 2.13 | 5.4 | 24 | 258 | 0.75 | 1.91 | 100 | $75.00 | $74.00 | $73.00 | $72.00 | |
Please recycle. Plug trays fit standard 1020 tray.
Poly Tray
| ID CODE | TRAY TYPE | TRAY DEPTH | TRAY WIDTH | TRAY LENGTH | DRAIN HOLE DIA. | TRAYS | PRICE PER CASE | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common name | in. | cm | in. | cm | in. | cm | in. | cm | per case | 1-9 | 10-24 | 25-99 | 100-499 | ||
| GTSUT | Shallow Undertray | 1.0 | 2.54 | 11.13 | 28.26 | 19.25 | 48.9 | 0.38 | 0.95 | 100 | $84.00 | $83.00 | $82.00 | $81.00 | |
| GTDUT | Deep Undertray |
1.5 | 3.81 | 11.13 | 28.26 | 19.25 | 48.9 | 0.38 | 0.95 | 100 | $84.00 | $83.00 | $82.00 | $81.00 | |
| GTSSIT | Shallow Sub-Irrigation | 1.0 | 2.54 | 11.13 | 28.26 | 19.25 | 48.9 | - | - | 100 | $84.00 | $83.00 | $82.00 | $81.00 | |
| GTDSIT | Deep Sub-Irrigation | 1.5 | 3.81 | 11.13 | 28.26 | 19.25 | 48.9 | - | - | 100 | $84.00 | $83.00 | $82.00 | $81.00 | |
Please recycle.
