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      Your order qualifies for free shipping when you spend $2000 or more on these qualifying items. No code needed. Ends at 11:59pm EDT on 8/31/26.

      958 products
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      True Organic 4 lb. Bag All - Purpose Plant Food 5 - 4 - 5 - Greenhouse Megastore
      True Organic 4 lb. Bag All - Purpose Plant Food 5 - 4 - 5 - Greenhouse Megastore
      True Organic 4 lb. Bag All-Purpose Plant Food 5-4-5
      $10.79 $11.99

      Save $1.20

      Wetsel Seed™ Hollow Crown Parsnip Seed - Greenhouse Megastore
      Wetsel Seed™ Hollow Crown Parsnip Seed - Greenhouse Megastore
      Wetsel Seed™ Hollow Crown Parsnip Seed
      $1.99
      Soil Moist 3 oz. Bag Transplant Mycorrhizal - Greenhouse Megastore
      Soil Moist 3 oz. Bag Transplant Mycorrhizal
      $4.99
      Closeout
      Bonide Weed Beater Ultra Weed Control - Greenhouse Megastore
      Bonide Weed Beater Ultra Weed Control
      $25.74 $30.28

      Save $4.54

      ferti - lome® Spinosad Concentrate - Greenhouse Megastore
      ferti-lome® Spinosad Concentrate
      $31.09
      MAX Tapener® Strong Bind Handheld Tying Tool - Greenhouse Megastore
      MAX Tapener® Strong Bind Handheld Tying Tool
      $119.00
      Sale
      GreenGro™ Home & Garden 5 - 4 - 4 All - Purpose Fertilizer - Greenhouse Megastore
      GreenGro™ Home & Garden 5 - 4 - 4 All - Purpose Fertilizer - Greenhouse Megastore
      GreenGro™ Home & Garden 5-4-4 All-Purpose Fertilizer
      $10.94 $12.15

      Save $1.21

      Royal Gold Kings Mix - Greenhouse Megastore
      Royal Gold Kings Mix
      Starting at $16.83
      Wetsel Seed™ Old Fashion Mustard Seed - Greenhouse Megastore
      Wetsel Seed™ Old Fashion Mustard Seed - Greenhouse Megastore
      Wetsel Seed™ Old Fashion Mustard Seed
      $1.99
      Pro-Tekt® 0-0-3 - Greenhouse Megastore
      Pro-Tekt® 0-0-3
      Starting at $18.99
      Lambert LM - 18 Germination Mix - Greenhouse Megastore
      Lambert LM-18 Germination Mix
      $21.76
      Wetsel Seed™ Slenderette Bush Bean Seed - Greenhouse Megastore
      Wetsel Seed™ Slenderette Bush Bean Seed - Greenhouse Megastore
      Wetsel Seed™ Slenderette Bush Bean Seed
      $1.99
      Wetsel Seed™ Early Round Dutch Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Early Round Dutch Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Early Round Dutch Cabbage Seed
      $1.99
      Wetsel Seed™ White Chinese Celestial Radish Seed - Greenhouse Megastore
      Wetsel Seed™ White Chinese Celestial Radish Seed - Greenhouse Megastore
      Wetsel Seed™ White Chinese Celestial Radish Seed
      $1.99
      Wetsel Seed™ Champion Collards Seed - Greenhouse Megastore
      Wetsel Seed™ Champion Collards Seed - Greenhouse Megastore
      Wetsel Seed™ Champion Collards Seed
      $1.99
      Grow More® Seaweed Extract - Greenhouse Megastore
      Grow More® Seaweed Extract - Greenhouse Megastore
      Grow More® Seaweed Extract
      Starting at $9.29
      Wetsel Seed™ Pumpkin Howden Seed - Greenhouse Megastore
      Wetsel Seed™ Pumpkin Howden Seed - Greenhouse Megastore
      Wetsel Seed™ Pumpkin Howden Seed
      $1.99
      Wetsel Seed™ Corn Golden Queen Seed - Greenhouse Megastore
      Wetsel Seed™ Corn Golden Queen Seed - Greenhouse Megastore
      Wetsel Seed™ Corn Golden Queen Seed
      $1.99
      Wetsel Seed™ Swiss Chard Lucullus Seed - Greenhouse Megastore
      Wetsel Seed™ Swiss Chard Lucullus Seed - Greenhouse Megastore
      Wetsel Seed™ Swiss Chard Lucullus Seed
      $1.99
      Dosatron Nutrient Delivery System 14 GPM Unit - Greenhouse Megastore
      Dosatron Nutrient Delivery System 14 GPM Unit - Greenhouse Megastore
      Dosatron Nutrient Delivery System 14 GPM Unit
      Starting at $674.00
      Wetsel Seed™ Microgreen Kale Red Russian Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreen Kale Red Russian Seed
      $3.49
      GreenGro™ Pride Lands Defense Pest Preventative - Greenhouse Megastore
      GreenGro™ Pride Lands Defense Pest Preventative
      Starting at $25.49
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      SUNPACK® 32 - Cell Heavy Duty Carrying Tray - Pack of 5 - Greenhouse Megastore
      SUNPACK® 32-Cell Heavy Duty Carrying Tray - 5 trays
      $28.95
      Closeout
      Plant Success Orca® Liquid Mycorrhizae - Greenhouse Megastore
      Plant Success Orca® Liquid Mycorrhizae - Greenhouse Megastore
      Plant Success Orca® Liquid Mycorrhizae
      Starting at $31.49 $34.99

      Save $3.50

      Wetsel Seed™ Charleston Wakefield Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Charleston Wakefield Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Charleston Wakefield Cabbage Seed
      $1.99
      Wetsel Seed™ Hot to Not Multi - Pack Seed Packets - Greenhouse Megastore
      Wetsel Seed™ Hot to Not Multi-Pack Seed Packets
      $6.99
      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
      Sale
      General Hydroponics® FloraNectar® FruitnFusion 0 - 0 - 1 - Greenhouse Megastore
      General Hydroponics® FloraNectar® FruitnFusion 0 - 0 - 1 - Greenhouse Megastore
      General Hydroponics® FloraNectar® FruitnFusion 0-0-1
      Starting at $15.08 $16.75

      Save $1.67

      Closeout
      GreenGro™ Biologicals Pride Lands Veg 6 - 3 - 3.5 - Greenhouse Megastore
      GreenGro™ Biologicals Pride Lands Veg 6-3-3.5
      Starting at $13.04 $14.49

      Save $1.45

      Wetsel Seed™ Radish Sparkler White Tip Seed - Greenhouse Megastore
      Wetsel Seed™ Radish Sparkler White Tip Seed - Greenhouse Megastore
      Wetsel Seed™ Radish Sparkler White Tip Seed
      $1.99
      Wetsel Seed™ Organic Golden Acre Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Golden Acre Cabbage Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Golden Acre Cabbage Seed
      $2.99
      Free Shipping
      Sungrow DIY Greenhouse Kit 10 x 26 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sungrow DIY Greenhouse Kit 10 x 26 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame - Greenhouse Megastore
      Sungrow DIY Greenhouse Kit 10 x 26 ft. with 6mm Double-Wall Polycarbonate Panels and Galvanized Steel Frame
      $4,795.00
      Closeout
      Big Foot™ Root Boost - Greenhouse Megastore
      Big Foot™ Root Boost - Greenhouse Megastore
      Big Foot™ Root Boost
      Starting at $49.49 $54.99

      Save $5.50

      Botanicare® Liquid Karma® 0.1 - 0.1 - 0.5 - Greenhouse Megastore
      Botanicare® Liquid Karma® 0.1 - 0.1 - 0.5 - Greenhouse Megastore
      Botanicare® Liquid Karma® 0.1-0.1-0.5
      Starting at $18.68
      General Organics® BioRoot® 0 - 1 - 1 - Greenhouse Megastore
      General Organics® BioRoot® 0 - 1 - 1 - Greenhouse Megastore
      General Organics® BioRoot® 0-1-1
      Starting at $15.75
      Wetsel Seed™ Tall Spring Kale Seed - Greenhouse Megastore
      Wetsel Seed™ Tall Spring Kale Seed - Greenhouse Megastore
      Wetsel Seed™ Tall Spring Kale Seed
      $1.99
      Wetsel Seed™ Congo Watermelon Seed - Greenhouse Megastore
      Wetsel Seed™ Congo Watermelon Seed - Greenhouse Megastore
      Wetsel Seed™ Congo Watermelon Seed
      $1.99
      Free Shipping
      Sunshine DIY Gardenhouse Kit 6 ft. Wide with 4.5mm Twinwall Polycarbonate Panels and Redwood Frame - Greenhouse Megastore
      Sunshine DIY Gardenhouse Kit 8 ft. Wide with 4mm Twinwall Polycarbonate Panels and Redwood Frame - Greenhouse Megastore
      Sunshine DIY Gardenhouse Kit 6 ft. Wide with 4.5mm Twinwall Polycarbonate Panels and Redwood Frame
      Starting at $3,886.00
      MixRite Injector 500 Series - Greenhouse Megastore
      MixRite Injector 500 Series
      Starting at $342.00
      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
      Wetsel Seed™ Vates Blue Curled Kale Seeds - Greenhouse Megastore
      Wetsel Seed™ Vates Blue Curled Kale Seeds - Greenhouse Megastore
      Wetsel Seed™ Vates Blue Curled Kale Seeds
      $2.49
      Wetsel Seed™ Watermelon Charleston Grey 133 Seed - Greenhouse Megastore
      Wetsel Seed™ Watermelon Charleston Grey 133 Seed - Greenhouse Megastore
      Wetsel Seed™ Watermelon Charleston Grey #133 Seed
      $1.99
      Wetsel Seed™ Endive Green Curled Ruffec Seed - Greenhouse Megastore
      Wetsel Seed™ Endive Green Curled Ruffec Seed - Greenhouse Megastore
      Wetsel Seed™ Endive Green Curled Ruffec Seed
      $1.99
      Wetsel Seed™ Microgreens Red Giant Mustard Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens Red Giant Mustard Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens Red Giant Mustard Seed
      $2.99
      Wetsel Seed™ Microgreens Mizuna Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens Mizuna Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens Mizuna Seed
      $2.99
      Wetsel Seed™ Organic Broadleaved Batavian Endive Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Broadleaved Batavian Endive Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Broadleaved Batavian Endive Seed
      $2.99
      Wetsel Seed™ Organic Sparkler White Tip Radish Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Sparkler White Tip Radish Seed - Greenhouse Megastore
      Wetsel Seed™ Organic Sparkler White Tip Radish Seed
      $2.99
      Wetsel Seed™ Microgreens White Lady Hybrid Turnip Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens White Lady Hybrid Turnip Seed - Greenhouse Megastore
      Wetsel Seed™ Microgreens White Lady Hybrid Turnip Seed
      $2.99