Top Sellers - Greenhouse Megastore

Top Sellers

    Filter
      155 products
      Set of four vertical LED grow lights for seedlings with black end caps and clear protective covers, featuring rows of bright yellow and white LED bulbs inside sleek silver and black housings.
      SUNPACK® LED Grow Lights
      Starting at $41.99
      Hot Dawg® Heater Package
      Starting at $1,245.00
      PRO - MIX® HP Mycorrhizae™ - Greenhouse Megastore
      PRO - MIX® HP Mycorrhizae™ - Greenhouse Megastore
      PRO-MIX® HP Mycorrhizae™
      Starting at $29.99
      Easy Ship ThermaGlas 4mm Clear Twinwall Polycarbonate Panel
      Starting at $72.25
      Brown plastic hanging basket with decorative diamond pattern and metal hook for easy suspension in gardens or patios.
      Grower Select Laci 12 in. Hanging Basket - 5 baskets
      $12.60
      Benchmaster™ Single Level Display Bench
      Starting at $55.00
      Two white metal cage fans with black blades, one large and one small, designed for ventilation and small greenhouse temperature control summer use.
      Schaefer HAF Fan
      Starting at $255.00
      Bonide Systemic Houseplant Insect Control - Greenhouse Megastore
      Bonide Systemic Houseplant Insect Control
      $7.25
      Dr. Infrared Greenhouse Heater - Greenhouse Megastore
      Dr. Infrared Greenhouse Heater - Greenhouse Megastore
      Dr. Infrared Greenhouse Heater
      Starting at $109.00
      PRO - MIX® HP Biofungicide™ + Mycorrhizae™ Growing Medium - Greenhouse Megastore
      PRO - MIX® HP Biofungicide™ + Mycorrhizae™ Growing Medium - Greenhouse Megastore
      PRO-MIX® HP Biofungicide™ + Mycorrhizae™ Growing Medium
      Starting at $31.99
      Garland 24 Cell Seed Starter Kit - Greenhouse Megastore
      Garland 24 Cell Seed Starter Kit - Greenhouse Megastore
      Garland 24 Cell Seed Starter Kit
      $7.65
      Anti - Insect Netting 50 Mesh - Greenhouse Megastore
      Anti - Insect Netting 50 Mesh - Greenhouse Megastore
      Anti-Insect Netting 50 Mesh
      Starting at $1.99
      8mm Clear Twinwall Polycarbonate Panel
      Starting at $205.00
      Netafim™ Sprinkler Head Assembly - Greenhouse Megastore
      Netafim™ Sprinkler Head Assembly - Greenhouse Megastore
      Netafim™ Sprinkler Head Assembly
      $4.15
      Garland Watering Tray with Capillary Matting - Greenhouse Megastore
      Garland Watering Tray with Capillary Matting - Greenhouse Megastore
      Garland Watering Tray with Capillary Matting
      $7.99
      Portable Steel Bench - Greenhouse Megastore
      Portable Steel Bench - Greenhouse Megastore
      Portable Steel Bench
      Starting at $315.00
      Be Cool Solutions™ 40% White Pearl Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 40% White Pearl Tape Knit Shade Cloth, Bulk
      Starting at $1.81
      Be Cool Solutions™ 30% Black Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 30% Black Tape Knit Shade Cloth, Bulk
      Starting at $1.20
      Pressure Compensated Dribble Ring - Greenhouse Megastore
      Pressure Compensated Dribble Ring - Greenhouse Megastore
      Pressure Compensated Dribble Ring
      $2.35
      Black plastic grid insert designed for a planting table, featuring a sturdy, open lattice structure for drainage and airflow.
      Dura-Bench® 2 ft. x 5 ft. Plastic Benchtop - 5 benchtops
      $136.45
      Be Cool Solutions™ 40% Black Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 40% Black Tape Knit Shade Cloth, Bulk
      Starting at $1.30
      Be Cool Solutions™ 50% Black Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 50% Black Tape Knit Shade Cloth, Bulk
      Starting at $1.50
      Portable Greenhouse Heater 120v with Digital Thermostat - Greenhouse Megastore
      Portable Greenhouse Heater 120v with Digital Thermostat
      $99.00
      Close-up of two green and black adjustable drip emitters for micro irrigation kits, designed for precise water delivery in garden and farming applications.
      Netafim™ Woodpecker Pressure Compensating Jr Dripper
      Starting at $0.40
      Rootrainers® Seed Starting Kit - Greenhouse Megastore
      Rootrainers® Seed Starting Kit - Greenhouse Megastore
      Rootrainers® Seed Starting Kit
      $15.99
      Three black plastic drip emitters connected by flexible white tubing, designed for precise watering in micro irrigation kits.
      Netafim™ Flat Multi Outlet 4-Way Dripper Assembly
      Starting at $2.99
      SUNPACK® Replacement T5 Fluorescent Bulbs
      Starting at $7.29
      Netafim™ Fogger 4 Nozzle Assembly - Greenhouse Megastore
      Netafim™ Fogger 4 Nozzle Assembly
      $7.89
      No Thrip Insect Screen, Bulk - Greenhouse Megastore
      No Thrip Insect Screen, Bulk
      Starting at $6.79
      Netafim™ Twist Lock Start Connector With Valve - Greenhouse Megastore
      Netafim™ Twist Lock Start Connector With Valve
      $2.29
      Netafim™ Check Valve - Greenhouse Megastore
      Netafim™ Check Valve
      $2.12
      10mm Clear Twinwall Polycarbonate Panel
      Starting at $545.00
      Be Cool Solutions™ 90% Black Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 90% Black Tape Knit Shade Cloth, Bulk
      Starting at $2.38
      Be Cool Solutions™ 70% Green Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 70% Green Tape Knit Shade Cloth, Bulk
      Starting at $1.99
      Be Cool Solutions™ 70% Aluminet Tape Knit Shade Cloth, Bulk - Greenhouse Megastore
      Be Cool Solutions™ 70% Aluminet Tape Knit Shade Cloth, Bulk
      Starting at $4.47
      Sale
      Quest Dual 165 High - Efficiency Dehumidifier - Greenhouse Megastore
      Quest Dual 165 High-Efficiency Dehumidifier
      $1,825.00 $3,650.00

      Save $1,825.00

      16mm Clear Triplewall Polycarbonate Panel
      Starting at $685.00
      Black metal planting table with a grid surface holding multiple potted flowering plants inside a greenhouse with translucent walls and a black ground cover.
      AV Lifetime Bench - Fixed Legs
      Starting at $326.00
      Free Shipping
      Sungrow Urban DIY Greenhouse Kit 10 x 13 ft with 6mm TwinWall Polycarbonate Panels and Galvanized Steel Frame
      $3,145.00
      Free Shipping
      Clear polycarbonate arched greenhouse kit with metal frame, wooden door, and gravel pathway, situated next to a garden bed and trees in a backyard setting.
      Sungrow DIY Greenhouse Kit 10 x 20 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame
      $3,995.00
      Free Shipping
      Essence DIY Greenhouse Kit 8 x 12 ft. with 4mm Twin-Wall Polycarbonate Panels and Aluminum Frame
      $1,250.00
      Free Shipping
      Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double - Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double - Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame
      $3,200.00
      Commercial Shade Structure - Greenhouse Megastore
      Commercial Shade Structure - Greenhouse Megastore
      Commercial Shade Structure
      Starting at $2,712.00
      new
      Green - Tek® 30% Black Woven Shade Cloth, Bulk - Greenhouse Megastore
      Green - Tek® 30% Black Woven Shade Cloth, Bulk - Greenhouse Megastore
      Green-Tek® 30% Black Woven Shade Cloth, Bulk
      Starting at $1.90
      Aquafog SS700
      Starting at $672.00
      Free Shipping
      Rhino Premium Greenhouse Kit 10 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame - Greenhouse Megastore
      Rhino Premium Greenhouse Kit 10 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame - Greenhouse Megastore
      Rhino Premium Greenhouse Kit 10 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame
      $10,709.10 $11,899.00

      Save $1,189.90

      Free Shipping
      Sigma Urban DIY Greenhouse Kit 10 x 13 ft. with 6mm Double - Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sigma Urban DIY Greenhouse Kit 10 x 13 ft. with 6mm Double - Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sigma Urban DIY Greenhouse Kit 10 x 13 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame
      $2,500.00
      Free Shipping
      Rhino Premium Greenhouse Kit 8 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame - Greenhouse Megastore
      Rhino Premium Greenhouse Kit 8 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame - Greenhouse Megastore
      Rhino Premium Greenhouse Kit 8 x 12 ft. with 4mm Toughened Safety Glass and Aluminum Frame
      Starting at $8,371.65 $9,849.00

      Save $1,477.35