• POLYTUNNEL "SUPERDOME"

    Similar to a cold frame or greenhouse, the polytunnel "superdome" provides optimal protection from frost and extreme heat for your delicate young seedlings (which also ensures safer and more productive cultivation). Shading material sewn into the roof of the polytunnel protects young seedlings against the midday sun and heat, while two side openings allow for ventilation, easier plant care, and watering. In the growing season, the ideal conditions inside the superdome provide a head start of at least two weeks.

    Dimensions: 2.6 by 2.3 by 9.8 feet

    This product is only available for shipment in the continental United States. This product is not available for shipment to PO Boxes.

    Item: 9941
  • 100 GALLON BROWN FABRIC PLANTER

    Say goodbye to your plastic planters and hello to the environmentally friendly Root Pouches! These growing containers are made from 100% recycled water bottles with fabric that’s BPA free and UV resistant. Recommended for above ground growing, these planters can be used season after season and will keep your plants healthy by letting excess water drain and allowing roots to breathe and grow.

    Item: 10420
  • 15-PACK OF 9-INCH PLANT MARKERS - WHITE STONE

    Great for the eco-conscious home gardener with a small- or large-scale garden, these 9-inch white stone colored plant markers are made with 80 percent recycled plastic and 20 percent biomass from agriculture waste byproducts. The markers achieve a lower carbon footprint by using post-consumer or post-industrial recycled plastic.

    Item: 9084
  • 65 GALLON BROWN FABRIC PLANTER WITH HANDLES

    Say goodbye to your plastic planters and hello to the environmentally friendly Root Pouches! These growing containers are made from 100% recycled water bottles with fabric that’s BPA free and UV resistant. Recommended for above ground growing, these planters can be used season after season and will keep your plants healthy by letting excess water drain and allowing roots to breathe and grow.

    Item: 10419
  • ACCESSIBLE DOOR 39" WIDE

    This product is only the wheelchair accessible door that is 39" wide and compatible with the Mt. Rainier GardenHouse series.

    Please allow two weeks for delivery. Only available for shipment to continental U.S. addresses.

    Item: 10320
  • ANCHOR KIT FOR GARDENHOUSE

    Sunshine GardenHouses are heavier than most greenhouses, but we still recommend an anchor system for use where a GardenHouse is exposed to winds or storm activity.

    For installations on soil foundations, we offer the inexpensive, easy to install and very sturdy Sunshine Anchoring System. This system includes four 1/2 inch diameter x 16 inch rebar ribbed steel stakes and two cold galvanized anchor base plates—you just hammer the anchors into the soil.

    Each kit contains two anchors.

    Please allow two weeks for delivery. Only available for shipment to continental U.S. addresses.

    Item: 10326
  • AUTOMATIC VENT OPENER

    Automatic vent operators on the roof and base vents require no electricity or batteries. The vent operator contains a paraffin (wax) that expands when the temperature reaches about 65°F, pushing the vent open to its fully opened position at about 85°F. As it cools and the paraffin contracts, the operator’s springs draw each vent closed. It is adjustable within approximately 5°F and easily detachable for manual operation.

    The vent opener cylinders can be replaced when they stop working.

    Please allow two weeks for delivery. Only available for shipment to continental U.S. addresses.

    Item: 10327
  • AUTOMATIC VENT OPENER REPLACEMENT CYLINDER

    This product is a replacement cylinder to fix an automatic vent opener for the GardenHouse greenhouse.

    Automatic vent operators on the roof and base vents require no electricity or batteries. The vent operator contains a paraffin (wax) that expands when the temperature reaches about 65°F, pushing the vent open to its fully opened position at about 85°F. As it cools and the paraffin contracts, the operator’s springs draw each vent closed. It is adjustable within approximately 5°F and easily detachable for manual operation.

    This product is only the replacement cylinder, click here if you wish to purchase a new automatic vent opener for your GardenHouse greenhouse.

    Please allow two weeks for delivery. Only available for shipment to continental U.S. addresses.

    Item: 10328

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