Grow Organic Automatic Vent Opener - Standard

Ingenious temperature-sensitive device that automatically opens and closes coldframe lids, greenhouse windows and even skylights. Works throughout the day and…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This replacement cylinder is designed for the Standard Automatic Vent Opener , ensuring your greenhouse ventilation system continues to operate effectively.…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Use the clear dome to create a mini greenhouse to get your seeds started during cool weather. Pair this with our Quick Start Growing Kit for a great seed…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This clever cold frame provides dual protection! Use the polycarbonate top panel to protect plants from chilly temperatures and wind, so you can plants out…

by Gardener's Supply Company · Burlington, VT

🚚 Ships from Vermont

The Ventilated Greenhouse 2" Dome Lid creates an ideal mini greenhouse environment for seed starting during cool weather, helping maintain warmth and humidity…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Protector allows gardeners to start their spring crops 6 weeks earlier than usual by providing a warm shelter from early frost and an ideal environment for…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Pop Up Protectors trap insulating air inside and block cold winter winds, shielding shrubs and tender perennials from extreme cold and damaging temperature…

by Gardener's Supply Company · Burlington, VT

🚚 Ships from Vermont

Aluminum Snap On Hinge (1") is a versatile and durable accessory designed to create a functional door for your garden structures, chicken coops, or greenhouses.

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Take advantage of an extended growing season no matter where you live with this sturdy 8-Shelf Greenhouse Kit. The steel frame and PVC cover combine to give…

by Garrett Wade · Cincinnati, OH

🚚 Ships from Ohio

Keep your plants safe through any season with a durable, easy-to-use cover that extends your harvest and shields your garden from harsh, cold weather and frost. Stop Frost Damage: Block freezing temperatures & keep plants safe. Extend Your Harvest: Lock in warmth & keep growing into winter. Simplify Your Setup: Assemble and ventilate plants effortlessly. Invest in Durability: Made with UV-resistant fabric & heavy-duty zippers. Upgrade Your Bed: Pairs perfectly with your Self-Watering Elevated Rolling Bed.

by Vego Garden · Texas

🚚 Free shipping on orders over $99 · Ships from Texas

Clean lines, easiest-ever assembly, plant-optimized illumination, compact storage — this three-tier light stand has it all! Start seeds in spring and grow…

by Gardener's Supply Company · Burlington, VT

🚚 Ships from Vermont

Clean lines, easiest-ever assembly, plant-optimized illumination, compact storage — this two-tier light stand has it all! Start seeds in spring and grow…

by Gardener's Supply Company · Burlington, VT

🚚 Ships from Vermont

Beefsteak tomatoes are a favorite among gardeners for their impressive size, vibrant red color, and unmatched flavor. Known as one of the best tomatoes for…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Phos Fish 1-7-0 is a high-phosphorus fish hydrolysate. What is particularly unique about Phos Fish, compared to other similar products, is that the phosphorus…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

These terrific “personal sized” 1 pound butternuts mature at just 4 to 5 inches tall on space saving, powdery mildew resistant vines that easily climb a fence…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Same formulation as our well-known Hill & Valley Fertilizer Mix but with bloodmeal added for nitrogen. Our own formulation based on years of testing local…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Red clover seeds are a reliable and nutrient-rich choice for growing fresh sprouts at home. Known for their mild flavor and delicate crunch, red clover…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Calcium is essential for strong plant cell walls, healthy root growth, and quality fruit and flower production, and a micronized form allows for quick…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Sluggo (1 lb Bottle) is a highly effective, easy-to-use solution for controlling slugs and snails in your garden. Made with iron phosphate —a naturally…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Natchez Thornless Blackberry plants, known for their early-season production and delectable berries, are a favorite among growers seeking a fruitful addition…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The Compensating Emitter – Red (1/2 GPH) is an ideal solution for maintaining consistent watering in systems where water pressure varies. Designed for both…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

TERRO® Outdoor Liquid Ant Bait Stakes (8/pk) provide a simple, effective solution for outdoor ant control—targeting the ants you see and the ones you don’t.…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Starting seeds in biodegradable peat pots allows for healthier transplants and easier planting, and these round pots are an excellent choice for gardeners who…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Add elegant color and old-fashioned charm to shady garden beds with McKana’s Giant Mix Columbine , a standout perennial grown for its large, long-spurred…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California