Products

    Filter
      2243 products
      Sold Out
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 3kW
      Starting at $1,254.00
      Sold Out
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 5kW
      Starting at $1,254.00
      Sold Out
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 3kW - Greenhouse Megastore
      Modine Horizontal Electric Heater 7.5kW
      Starting at $1,758.00
      Modine Hot Dawg® HD100 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD100 Unit Heater
      $1,638.00
      Sold Out
      Modine Hot Dawg® HD125 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD125 Unit Heater
      $1,770.00
      Sold Out
      Modine Hot Dawg® HD30 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD30 Unit Heater
      $1,157.00
      Sold Out
      Modine Hot Dawg® HD45 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD45 Unit Heater
      $1,200.00
      Sold Out
      Modine Hot Dawg® HD60 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD60 Unit Heater
      $1,375.00
      Sold Out
      Modine Hot Dawg® HD75 Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HD75 Unit Heater
      $1,415.00
      Sold Out
      Modine Hot Dawg® HDB Blower Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HDB Blower Unit Heater - Greenhouse Megastore
      Modine Hot Dawg® HDB Blower Unit Heater
      Starting at $2,965.00
      Sold Out
      Modine Low Voltage Control Kit - Greenhouse Megastore
      Modine Low Voltage Control Kit
      Starting at $276.00
      Sold Out
      Modine PDP150A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP150A Unit Heater
      $2,135.00
      Sold Out
      Modine PDP175A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP175A Unit Heater
      $2,305.00
      Sold Out
      Modine PDP200A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP200A Unit Heater
      $2,444.00
      Sold Out
      Modine PDP250A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP250A Unit Heater
      $3,050.00
      Sold Out
      Modine PDP300A Natural Gas Unit Heater - Greenhouse Megastore
      Modine PDP300A Natural Gas Unit Heater
      $3,372.00
      Sold Out
      Modine PDP300A Natural Gas Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP300A Propane Unit Heater
      $3,372.00
      Sold Out
      Modine PDP350A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP350A Unit Heater
      $3,759.00
      Sold Out
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater - Greenhouse Megastore
      Modine PDP400A Unit Heater
      $4,017.00
      Sold Out
      Modine Power Throw Vertical Steam Heater - Greenhouse Megastore
      Modine Power Throw Vertical Steam Heater
      Starting at $1,852.00
      Sold Out
      Modine PTP Propane Gas Unit Heater - Greenhouse Megastore
      Modine PTP Natural Gas Unit Heater
      Starting at $1,787.00
      Sold Out
      Modine PTP Propane Gas Unit Heater - Greenhouse Megastore
      Modine PTP Propane Gas Unit Heater
      Starting at $1,787.00
      Sold Out
      Modine PTX Separated Combustion Heater - Greenhouse Megastore
      Modine PTX Separated Combustion Heater
      Starting at $2,312.00
      Sold Out
      Modine Vent Caps for HD Heaters - Greenhouse Megastore
      Modine Vent Caps for HD Heaters
      Starting at $238.00
      Sold Out
      Modine Vertical Electric Heater 7.5kW - Greenhouse Megastore
      Modine Vertical Electric Heater - Greenhouse Megastore
      Modine Vertical Electric Heater
      Starting at $2,200.00
      Sold Out
      Molded Plastic 5 in. Plant Labels - Case of 1000 - Greenhouse Megastore
      Molded Plastic 5 in. Plant Labels - Case of 1000 - Greenhouse Megastore
      Molded Plastic 5 in. Plant Labels - Case of 1000
      $76.50
      Mother Earth® Acid Drop™ for Acid - Loving Plants 3 - 4 - 6 - Greenhouse Megastore
      Mother Earth® Acid Drop™ for Acid - Loving Plants 3 - 4 - 6 - Greenhouse Megastore
      Mother Earth® Acid Drop™ for Acid-Loving Plants 3-4-6
      $13.49
      Mother Earth® Farmers Market All Purpose Mix 4 - 5 - 4 - Greenhouse Megastore
      Mother Earth® Farmers Market All Purpose Mix 4 - 5 - 4 - Greenhouse Megastore
      Mother Earth® Farmers Market All Purpose Mix 4-5-4
      $13.49
      Closeout
      Mother Earth® Floressence™ Bloom Supplement 1 - 1 - 1 - Greenhouse Megastore
      Mother Earth® Floressence™ Bloom Supplement 1 - 1 - 1 - Greenhouse Megastore
      Mother Earth® Floressence™ Bloom Supplement 1-1-1
      Starting at $8.15 $10.19

      Save $2.04

      Mother Earth® LiquiCraft Bloom™ 2 - 4 - 4 - Greenhouse Megastore
      Mother Earth® LiquiCraft Bloom™ 2 - 4 - 4 - Greenhouse Megastore
      Mother Earth® LiquiCraft Bloom™ 2-4-4
      Starting at $15.29
      Mother Earth® LiquiCraft Grow™ 4 - 3 - 3 - Greenhouse Megastore
      Mother Earth® LiquiCraft Grow™ 4 - 3 - 3 - Greenhouse Megastore
      Mother Earth® LiquiCraft Grow™ 4-3-3
      Starting at $16.25
      Mother Earth® Power Flower™ Fantastic Flowering Mix 1 - 8 - 6 - Greenhouse Megastore
      Mother Earth® Power Flower™ Fantastic Flowering Mix 1 - 8 - 6 - Greenhouse Megastore
      Mother Earth® Power Flower™ Fantastic Flowering Mix 1-8-6
      $13.49
      Mother Earth® Root Down™ Plant Starter Mix 3 - 6 - 3 - Greenhouse Megastore
      Mother Earth® Root Down™ Plant Starter Mix 3 - 6 - 3 - Greenhouse Megastore
      Mother Earth® Root Down™ Plant Starter Mix 3-6-3
      $13.49
      Mother Earth® Season's Choice™ Tomato & Vegetable Mix 4 - 5 - 6 - Greenhouse Megastore
      Mother Earth® Season's Choice™ Tomato & Vegetable Mix 4 - 5 - 6 - Greenhouse Megastore
      Mother Earth® Season's Choice™ Tomato & Vegetable Mix 4-5-6
      $13.49
      Mother Earth® Subterra™ Root Booster 0 - 1 - 1 - Greenhouse Megastore
      Mother Earth® Subterra™ Root Booster 0 - 1 - 1 - Greenhouse Megastore
      Mother Earth® Subterra™ Root Booster 0-1-1
      Starting at $8.99
      Motorized Shutter Kit - Greenhouse Megastore
      Motorized Shutter Kit
      Starting at $111.00
      Sold Out
      Mounting Support for SS700 - Greenhouse Megastore
      Mounting Support for SS700 - Greenhouse Megastore
      Mounting Support for SS700
      Starting at $79.00
      Sold Out
      MSO Heavy Duty Sprayer - Greenhouse Megastore
      MSO Heavy Duty Sprayer
      $1,452.00
      Multi-Outlet Dripper Assembly Kit - Greenhouse Megastore
      Multi-Outlet Dripper Assembly Kit - Greenhouse Megastore
      Multi-Outlet Dripper Assembly Kit
      $4.99
      Sale
      My ECO Barrel™ 132 Gallon Collapsible Soft - side Rainwater Harvesting Barrel - Greenhouse Megastore
      My ECO Barrel™ 132 Gallon Collapsible Soft - side Rainwater Harvesting Barrel - Greenhouse Megastore
      My ECO Barrel™ 132 Gallon Collapsible Soft-side Rainwater Harvesting Barrel
      $141.30 $157.00

      Save $15.70

      Sale
      Myco Chum® Premium Microbe Food - Greenhouse Megastore
      Myco Chum® Premium Microbe Food
      $17.99 $19.99

      Save $2.00

      Sold Out
      MycoApply 1 lb. Bag Soluble MAXX - Greenhouse Megastore
      MycoApply 1 lb. Bag Soluble MAXX - Greenhouse Megastore
      MycoApply 1 lb. Bag Soluble MAXX
      $49.99
      MycoApply 1 lb. Bag Ultrafine Endo/Ecto - Greenhouse Megastore
      MycoApply 1 lb. Bag Ultrafine Endo/Ecto - Greenhouse Megastore
      MycoApply 1 lb. Bag Ultrafine Endo/Ecto
      $38.99
      Sold Out
      Mythos DIY Greenhouse Kit 6 x 8 ft. with 4mm TwinWall Polycarbonate Panels and Aluminum Frame - Greenhouse Megastore
      Mythos DIY Greenhouse Kit 6 x 8 ft. with 4mm TwinWall Polycarbonate Panels and Aluminum Frame - Greenhouse Megastore
      Mythos DIY Greenhouse Kit 6 x 8 ft. with 4mm TwinWall Polycarbonate Panels and Aluminum Frame
      $1,069.00
      N-Sulate Frost Protection Fabric Blanket - Greenhouse Megastore
      N-Sulate Frost Protection Fabric Blanket - Greenhouse Megastore
      N-Sulate Frost Protection Fabric Blanket
      Starting at $17.99
      Sold Out
      Narrow Basket Hanger - Greenhouse Megastore
      Narrow Basket Hanger - Greenhouse Megastore
      Narrow Basket Hanger
      Starting at $595.00
      Natural Burlap 5.5 oz. - Greenhouse Megastore
      Natural Burlap 5.5 oz. - Greenhouse Megastore
      Natural Burlap 5.5 oz.
      Starting at $23.00
      Natural Raffia - Greenhouse Megastore
      Natural Raffia
      $3.00