Season Extension Kit
Row covers and hoops for 4–8 more growing weeks.
free shipping over $75 · arrives in 3–5 days
- Extends the season 4–8 weeks on each end
- Protects to 28°F while passing light and rain
- 10 galvanized hoops + 20 ft of row cover
- Includes a soil thermometer and planting calendar
Field-tested performance
The details that matter
Everything that ships
- 10 galvanized hoops
- 20 ft row-cover fabric
- 20 ground staples
- Soil thermometer
- Planting calendar
Honest note: on a sunny winter day a closed tunnel can cook to summer temperatures. Vent the ends when the sun is out, or you will bake the greens you are trying to protect.
Questions, answered
Does row cover need to come off to water?
No — the fabric is permeable, so rain and irrigation pass right through. Vent it on warm sunny days so plants do not overheat.
Can it stop a hard freeze?
It buys a few degrees, good to about 28°F. For a deep freeze, double the layer or add a second cover.
Pairs well with
Why we grow it this way
Steal weeks from both ends of the season
A few degrees of frost protection is the difference between a garden that quits in October and one that keeps going into December. This kit gives you ten galvanized hoops, twenty feet of row-cover fabric, ground staples, and a soil thermometer — enough to build low tunnels that hold off frost to 28°F while letting light and rain through.
Start earlier in spring, harvest later in fall, on the same beds.
What growers say
Greens into December
Threw the tunnels over my spinach and kale and kept harvesting past the first frosts. Hoops are sturdy and reusable.
Works, remember to vent
Great for spring starts. Learned quickly to open the ends on sunny days after cooking a row of lettuce.