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Parts & Accessories

Keep your tender seedlings and plants in top form! We offer all the growing supplies you’ll need to water, control ventilation and circulation, organize, and support your plants; making your greenhouse gardens as efficient and as easy-to-manage as can be.

  • Grow Bags

    Grow Bags

    Widely used by nursery professionals, Grow Bags are available in many sizes.

    $2.00 $1.50
  • Soft Plant Ties

    Soft Ties (15ft)

    Gentle on plant stems, yet strong enough to secure heavy vines and limbs.

    $6.50 $4.95
  • Twist Tie with Cutter

    Twist-Tie (100ft)

    Handy dispenser with built-in cutter can be hung with a nail so it’s always close by.

    $3.95 $2.95
  • Bamboo Plant Stakes, 4 ft.

    Stakes (25pk)

    Ideal for indoor or outdoor use and colored green to blend nicely with foliage.

    $6.95 $4.50
  • CowPots


    Winner of several gardening awards, CowPots are made by American dairy farmers.

    $5.95 $4.95
  • Seedling Heat Mat

    Heat Mat (1-Flat)

    Provides consistent warmth to improve germination success. Safe for indoor use.

    $29.95 $24.95
  • The Bug Blaster

    Bug Blaster

    Creates an AMAZING 360° wall of water to blast bugs off plants — NO toxins!

    $26.95 $24.50
  • Air King Clip-On Fan


    Use just about anywhere to strengthen plant stems and improve air circulation.

    $34.95 $31.95
  • Green Plant Labels

    Color Labels (1000pk)

    Always remember what you’re growing with our multi-colored marker labels!

    $34.95 $29.95
  • Insect Fogger

    Doktor Doom

    Made with fast-acting pyrethrum which biologically breaks down in a few hours.

    $11.50 $9.95
  • Electric Atomizer Sprayer

    Electric Atomizer

    The perfect fogger for any sized job — its fine mist penetrates pest hiding spots.

    $274.95 $224.95
  • Flexrake Classic Pruning Knife

    Folding Knife

    Good things come in small packages! Made with a steel blade and solid oak handle.

    $12.95 $10.95
  • Halls Greenhouse Base 1

    Halls Base

    This galvanized steel base provides a strong foundation and 5 in. of height.

  • Halls Greenhouse Base (Dark Green)

    Halls Base (Green)

    Made of galvanized steel to provide a stable, trouble free base for your building.

  • Halls Automatic Louver Opener 1

    Halls Louver Opener

    Designed to replace the manual opener on all existing Halls windows.

    $79.95 $75.00
  • Halls Adjustable Louver Window

    Halls Louver Window

    May be operated manually or fitted with an automatic opener (sold separately).

    $97.95 $90.00
  • Halls Shade Cloth Kit 1

    Halls Shade Kit

    Provides 50% shade to prevent burning of tender seedlings and young plants.

    $64.95 $60.00
  • Halls Automatic Vent Opener

    Halls Vent Opener

    Uses temperature sensitive cylinders that expand and contract automatically.

    $64.95 $60.00
  • Harvest Basket

    Harvest Basket

    Handmade in Maine from quality hard and soft woods and lobster trap wire.

    $49.95 $43.95
  • Horti Trellis


    Secure vertically for climbing vines or horizontally with hydroponic setups.

    $9.95 $7.95
  • Reusable Plant Markers

    Labels (50pk)

    Works with a pencil so they can be erased and used over and over again.

    $2.50 $1.95
  • Magnifier Loupe (30x)

    Magnifier Loupe (30x)

    Use for a super bright and magnified (30X) image without distortion.

    $14.95 $12.95
  • Hand Sprayer (1/2 Gallon)

    Mist N’ Spray

    Features a wide mouth for easy filling/ cleaning and a convenient thumb lever.

    $22.95 $19.95
  • Multi-Purpose Sprayer

    Multi Purpose (2 Liter)

    The easy pump action and adjustable nozzle make short work of big jobs.

    $11.95 $8.50
  • Nursery Pot

    Nursery Pots

    Stocky design promotes a compact root ball for easy cultivation and transplanting.

    $1.00 $0.75
  • Orbital 360˚ Sprayer

    Orbital 360˚

    Works upside down to get the undersides of leaves where insects hide.

    $7.95 $4.95
  • Pedestal Fan


    Commercial-grade to cool off large rooms and most growing spaces quickly!

    $69.95 $64.95
  • Mobile Phone Microscope

    Phone Microscope (60x)

    Clip onto your cell phone to diagnose a plant problem right in the field. Great for photos!

    $9.95 $8.95
  • Physan 20

    Physan 20

    A powerful disinfectant for cleaning tools, planter trays, pots and more!

    $9.95 $7.95
  • Black & White Poly

    Poly Rolls (10′ x 100′)

    Heavy duty plastic is ideal for floors and other surfaces or partitioning rooms.

    $84.95 $74.95
  • Black & White Poly

    Poly Sheets (10′ x 10′)

    Includes a black side to seal in — or block out — light and a white side that reflects it.

    $12.95 $10.95
  • Shade Cloth

    Shade Cloth

    Unique lock stitch construction can be cut with scissors to fit any area.

    $49.95 $41.95
  • Fabric Clip

    Snap Clamps

    Makes it easy to attach row cover and garden netting to PVC pipe frames.

    $5.95 $4.50
  • Hippo Swivel Clip Snap Hook

    Snap Hooks

    This handy, multi-purpose tool is used for fastening tarps and a whole lot more!

    $9.95 $8.95
  • Sulfur Prills

    Sulfur Prills

    This pure, clean-burning formula will help you eliminate mildew and mites.

    $8.95 $7.95
  • Sulfur Burner

    Sulfur Vaporizer/ Burner

    Turns sulfur prill into a fine dust that prevents plant fungus, mold and more!

    $131.95 $119.95
  • Tarp Tab Gromm-It

    Tarp Grommets

    These heavy-duty grommets are made with UV resistant glue and built to last.

    $3.50 $2.95
  • Lite Tite Tarp Zipper

    Tarp Zipper

    A peel and stick zipper system for easy access into tarps or plastic enclosures.

    $16.95 $14.95
  • Large Dial Thermometer 1

    Temp/ Humidity Gauge

    Built for use indoors and out and features large, easy to read numbers.

    $26.95 $23.95
  • Thermometer Hygrometer


    Records high and low points and includes a 3-meter waterproof remote probe.

    $22.95 $19.95
  • Tomato Vine Clips

    Tomato Clips (100pk)

    Use to improve air circulation and reduce disease in tall crops or vining vegetables.

    $14.95 $11.95
  • Trellis Netting

    Trellis Netting

    Soft, non-burning nylon mesh protects delicate stems, foliage, vines and fruits.

    $8.50 $6.95
  • Soil Heating Cable

    Warming Cables (48 ft.)

    Use to gently warm the soil in raised beds, containers or other planting areas.

    $39.95 $36.95
  • Yoyo Plant Support

    Yo-Yos (12pk)

    Keep your indoor crop growing upright with these retractable yo-yos.

    $22.95 $18.95