Supplies Parts Amp Accessories For Sale In Guelph

Includes a built-in thermostat that turns the unit off when your area gets to the set temperature. Use indoors or out in raised beds, containers or cold frames to get an early start on the planting season.

Heavy-duty, Black & White Poly Sheeting includes a black side to seal in light — or block it out — and a white side that reflects it. Benefits: • White side has 90% reflectivity — perfect for walls and floors! • Heavy duty plastic — 5.5 mil...

Comes with a plastic stopper to secure the string at the desired length. This ingenious device automatically retracts as your garden grows. Works with most plants. Purchase by the case and save! Please call 1-800-289-6656 for pricing.

Kale and broccoli especially gain a sweetness from a light frost that can't be matched by anything picked earlier in the season. Look up in the sky! It's a bird! It's a plane! No, it's an incredibly versatile Garden Hod! First used by New England clammers,...

Paperback, 32 pages. Armed with this nifty little instructional booklet, you'll enjoy the pleasure of adorning your home with the magical beauty of these surprisingly hardy flowers.

One-year warranty. May be adjusted for different opening temperatures. Halls Automatic Vent Opener uses temperature sensitive cylinders that expand and contract to automatically open and close your greenhouse roof vents.

Features: • Combination temperature and humidity • Large, easy-to-read dial with black and red dial art • Weather resistant — Rust-proof • Temperature range -60°F to 120°F and -50°C to 50°C • Relative humidity range 30 to 90% • Lifetime...

Great for fertilizers, insecticides, fungicides and herbicides. Features: • 2.0 liters capacity (2.1 quart) • Sturdy pump for easy pressurization • Convenient thumb lever spray control • Wide mouth for easy fill and cleaning • Designed for light...

Benefits: • Suitable for indoor and outdoor use • Easy-to-mix concentrate • Cold processed for high quality • Non-toxic to pets, people and wildlife • Will not persist in the environment Available in 4 oz and 16 oz sizes.

Includes a life-time battery, recommendations and a convenient carrying case. Bulbs should be replaced every 6 to 12 months, regardless of the number of hours they're rated for. The Active Eye Digital Light Meter is essential for accurately determining...

Clamps onto any poly or plastic sheeting replacing torn out grommets — or use to add a grommet where none existed before. Available size: 4-Pack Purchase by the case and save! Please call 1-800-289-6656 for pricing.

Features: • Two speed rotary switch control • 3-paddle blades • Adjustable tilt and 360° head pivot • Spring loaded — holds tight without marking surface • May be wall-mounted with a #8 x 3/4″ wood screw (not included) Size: 6-1/4″ x...

For new plantings, mix 3/4 cup per 10 square feet during soil preparation, or 1/4 cup per 1/2 cubic foot (5 gallons) of potting soil. Can also be mixed with water for foliar feeding or deep root feeding.

Diameter • For right-handed gardeners with average to large hands • 1-year manufacturer's warranty Grower's Tip: Do NOT place diseased cuttings into the compost pile, where problems could be scattered throughout your garden.

Benefits: • Natural pest and disease prevention • Convenient pelletized form • Pure, clean-burning formula • Resealable package Available size: 2-lb Pouch Directions: Use 1-3 Tbsp per application, depending on greenhouse size and plant needs.

Garden Pre-Plant: Apply 3 to 6 lbs per 100 sq ft and till into the soil 2 to 6 inches. Ingredients: Meat meal, hydrolyzed feather meal, bone meal, blood meal and sulfate of potash.

Diameter • For right-handed gardeners with smaller hands • 1-year manufacturer's warranty Grower's Tip: If you have small hands and tendonitis or carpal tunnel syndrome, this pruner was designed just for you.

Size: 5′ 6″ x 8′ 5″ long Grower's Tip: This item fits all Halls greenhouse models under 8″ wide. You can help by installing Halls Greenhouse Shade Cloth. It is NOT recommended for models wider than 8′ due to cross-bracing.

Applied to both sides of the material for superior adhesion. Available size: 4-Pack Purchase by the case and save! Please call 1-800-289-6656 for pricing. Tarpline's peel and stick Tarp Grommets are used for adding tie down points on tarps, black & white...

Also, includes a safety sheath that protects both the blade and the user from injury. Features: • High-carbon surgical steel • Reduces plant stress for quick re-growth • Plastic Sheath for safety • Sterile: individually wrapped Available size:...

Perfect for ​vegetable ​gardens and greenhouses! Features: • Knitted fabric offers 60% shade • Prevents burning of tender plants • Reusable and easy to install • Includes nylon cord and Clip-Its • Color: Black Size: 12′ x 12′ User's...

Do not reuse empty container. Apply a thin (1/16″) coating to trap surface using a sweeping motion. This chemical-free adhesive will NOT interfere with color attractants and is specially formulated to adhere to any surface, including plastic cups, wood,...

Size: 24″ x 18″ tall Grower's Tip: This Louver Window can be operated manually or fitted with an automatic opener (not included) to provide ideal growing conditions, even when you're away!

Long; cuts branches up to 1 in. Best suited for general use and those with large hands. The FELCO 2 pruner is a high-performance, get-it-done tool that lets you work all day with minimal hand fatigue.

Saves you time and ensures that your greenhouse is adequately ventilated even when you're away. Grower's Tip: Use in combination with Halls Automatic Vent Opener to dramatically improve air circulation and climate control.

Long; cuts branches up to 1 in. Imagine the comfort of a perfectly balanced tool with the backbone of a mule. Diameter • For right-handed gardeners • 1-year manufacturer's warranty Grower's Tip: The FELCO 8 is one of the most durable, comfortable...

Benefits: • 100% non-toxic insect control • Effective and easy to use • Leaves your plants healthy and clean • No mixing — No measuring • Hand assembled in the USA Sturdy 30 in.