Super Sprouter® Seedling Heat Mat Digital Thermostat

The Super Sprouter® Seedling Heat Mat Digital Thermostat is easy to use. Simply plug the heat mat into the thermostat and place the temperature probe in the desired location. The temperature control range is 68–108° F (20–42° C)...

Super Sprouter Heat Mat 10x20

Super Sprouter® Seedling Heat Mat Warms root area approximately 10–20° F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in...

Super Sprouter Quad Thick Tray Insert w/ Holes

These reusable trays are built tough for long lasting durability! They are injection molded, where as most 10 x 20 trays are vacuum formed. They are four times the thickness of regular 10 x 20 trays. No need to use multiple trays to gain strength when...

Super Sprouter Quad Thick 10 x 20 Tray - No Hole

These reusable trays are built tough for long lasting durability! They are injection molded, where as most 10 x 20 trays are vacuum formed. They are four times the thickness of regular 10 x 20 trays. No need to use multiple trays to gain strength when...

Mondi Propagation Tray 10 x 20 - No Holes

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered...

Mondi Propagation Tray 10 x 20 - w/ Holes

Deep, continuous channels and level fit wide ridges prevent water pooling and provide better stability for propagation media. Super reinforced sides and lip with thick plastic and UV protection for durability and long life. Professionally engineered...

A-Ok Starter Plugs 2", 50/ Sheet

Grodan stonewool is known for its quality, consistency and performance. Each sheet of Grodan Stonewool A-OK Starter Plugs is perfectly sized to fit a standard flat and each plug has a preformed hole to easily plant seeds and cuttings...

A-Ok Starter Plugs 1.5", 98/ Sheet

Made in Denmark since 1969, horticultural stonewool is widely recognized as an ideal growing substrate. Each Grodan A-OK Starter Plug has a preformed hole to insure easy seed or cutting placement. Gardeners simply wait for plant roots...

Super Starter Insert, 2", Blue/Green, 36 Pack

Super Starter 2", Blue/Green Inserts feature a slit from the edge to the center for easy handling of delicate cuttings. Use one side or the other to differentiate plant varieties. Their round shape and standard sizes make them compatible with most...

Super Starter Insert, 2", Blue/Green, 12 Pack

Super Starter 2", Blue/Green Inserts feature a slit from the edge to the center for easy handling of delicate cuttings. Use one side or the other to differentiate plant varieties. Their round shape and standard sizes make them compatible with most...

Standard Flat Black w/ Holes

Fits with either short or tall nursery tray domes; black flat for plants, this version has holes.

Standard Heavy-Duty Flat, Black w/o Holes

High-sided, full depth Black Standard Flats provide maximum strength for filling and stacking. Units measure 21" x 10 3/4" x 2 3/8".