Greenhouse Supply Organic Gardening For Sale In United States

Includes two doors, an automatic vent opener ( NO batteries or electricity required) and four adjustable benches to provide flexibility and room to grow a variety of plants. Assembles quickly and easily.

Built to last, this large hobby kit comes complete with integral gutters, two roof vents and a single, smooth-action sliding door. The Universal Greenhouse features a robust aluminum frame and uses cast joints in the ridge and eaves for extra stability.

– 8′ W x 8′ L x 8′ H 12 ft. Features: • Easy assembly — takes just a few readily available tools! • Twin-wall 3.5 mm Solexx panels provide diffused light for optimal plant growth • Easy flow louver • Two-tier, steel-reinforced bench...

Includes Smart Lock technology, so it assembles fast and easily without a lot of fuss. Benefits: • SnapGlass offers 100% UV protection and is virtually unbreakable! • Heavy-duty, corrosion resistant aluminum frame — will NOT rust! • Assembles...

Features: • Hinged sliding vents for increased ventilation • Aluminum construction offers long life and low maintenance • Polypropylene panels allow 70% light transmission • Complete kit installs in minutes! • 5 year warranty on panels Specifications:...

Four Season Harvest is the complete guide to understanding, growing and harvesting crops all year long, even in the northern-most latitudes. Using simple cold frames and hoop houses plus cold-weather varieties, author Eliot Coleman shares his hard-won...

Even the door comes pre-hung! Features: • Combines quality components with functional design • Attractive and durable redwood frame resists rot and insects • 4.5 mm double-wall polycarbonate panels insulate and provide diffused sunlight • Dutch...

Features: • Easy assembly — takes just a few readily available tools! • Super-strong composite frame and steel-reinforced base will last for years • Solexx Greenhouse Panels provide diffused sunlight — plants grow better! • Two leg props improve...

The 8′ model features nearly 60 square feet of bench area and more than 15 linear feet of hanging rods. – 8′ W x 8′ L x 8′ H 12 ft. A large, double paneled door (6-1/2′ x 36″) provides easy access to the roomy growing area and can be installed...

The Optimum 135 affords the largest growing area of any hobby kit in the entire Halls range. As well as an integral base and at least two roof vents, all four models have a lockable, split “stable style” door providing increased access for wheel barrows...

Use as a winter plant protector for tender shrubs, such as azaleas, rhododendrons, hibiscus and sago palms to name a few. Compact and lightweight, the Plant House requires NO tools to assemble and can be set-up in seconds! Includes 2 large zippered doors...

Made with GRO-TEC, an incredibly tough material that's UV resistant and lets 75% of the light in. Diffused light benefits plants both by reducing excess light on upper leaves and by increasing the amount of light reflected onto the lower leaves.

4-Foot Extension Kit Available for both the 6′ x 4′ and 6′ x 8′ models, so if you outgrow your growing area you can easily expand it later. Includes nylon cord and six plastic Clip-Its.

Select models are also available with a classic dark green finish and add distinction to your garden. A best seller! Combining quality with excellent value, the Popular Greenhouse is constructed from maintenance free aluminum and comes with a 15 year...

Halls Single Cold Frame offers 6 square feet of growing area and ships complete with 2 hinged sliding vents and 4 stakes for anchoring to the ground. Ideal for the cultivation of small plants and vegetables, this mini-greenhouse is especially useful for...

Features: • Ideal for tall plants (6′ 3″ height) • Easy assembly — takes just a few readily available tools! • Solexx Panels provide diffused light for optimal plant growth • Large vent assembly • 2 steel-reinforced hanging rods Size:...

Features: • Easy assembly — takes just a few readily available tools! • Twin-wall 3.5 mm Solexx Panels provide diffused light for better plant growth • 2 easy flow louvers • 2 steel-reinforced single side bench frames • A center steel-reinforced...

– 8′ W x 16′ L x 8′ 9″ H 24 ft. – 8′ W x 12′ L x 8′ 9″ H 16 ft. Of distributed weight and two hanging rods, you will be amazed at how much room you have to grow all your favorite flowers, herbs and vegetables.

Grower's Tip: Don't accept cheap imitations that slump and sag. Keep your little darlings up and out of the water with Clean Roots. We've tested CleanRoots under very heavy containers and can honestly say, “They won't let your plants down!”

Ideal for walls and floors — it's easy to hang and requires no structural changes to your indoor growing area. Interested in a waterproof replacement for reflective film? Benefits: • White side has 90% reflectivity — perfect for walls and floors!...

Commercial grade. Just add your favorite soil! The NEW Hydrofarm Dirt Pot Box is a framed fabric raised bed that provides superior drainage and aeration for roots, ensuring a healthy, massive harvest.

Made from a specially formulated plastic that provides for a longer life than any other on the market. Benefits: • Includes pre-punched drain holes • Gusseted to stand upright when filled with planting media • Purchase by the case and save BIG $$$...

Use indoors or out in raised beds, containers or cold frames to get an early start on the planting season. The flexible 48ft cord — heats 12 square feet — is insulated and can be arranged to fit most areas.

Size: 11” x 7-1/4” x 19-1/4” long Grower's Tip: Some vegetable crops not only survive the first frost, they come out of the garden tasting even better than before. Kale and broccoli especially gain a sweetness from a light frost that can't be matched...

Available with one or two tiers (shown). Features: • Combines quality with excellent value • Makes the best use of available space in your greenhouse • Aluminum frame offers long life and low maintenance • Slatted top is ideal for drainage •...

A firm level base is essential for any building and by using a Halls Greenhouse Base 5″ is added to the overall height of the building giving extra headroom. Anchor stakes are provided.

Features: • Sprays upside down, on its side and in the upright position • Industrial quality • Fully adjustable spray pattern • Bottle contains recycled resin • Measuring scale printed on the side in milliliters (ml) and ounces (oz) Size: 32...