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Hydroponic Supplies Greenhouse Supplies For Sale In Portland

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Boost Light Bar, 130 Watt
Prices start at : 309.99 USD / each

Replace your older, less efficient lighting! Would you like a more user-friendly, energy-efficient alternative to traditional high-pressure sodium or halide lights? The Boost Light Bar outputs a uniform, full-spectrum white light.

Product Features

    Specs

      • Beam angles: 2 angles — 45° and 120°: Specs
      • dimming from off (0 volts) to max intensity (10 volts): Product Features
      • Increases DLI by 5-10 moles: Product Features
      • Waterproof: Yes (IP66): Specs
      • Patent-pending intensity-compensation technology: Product Features
      • Dimensions: 47.25 inches x 4.8 inches x 2.75 inches: Specs
      Jamaica
      Portland
      OASIS Grower Solutions Rootcubes Foam Medium
      Prices start at : 117.99 USD / each

      OASIS Grower Solutions hydrophilic foam in sheet form, with individual cells shaped like cubes that contain just the right amount of starter nutrients and provide an ideal balance ratio of air and water.

      Product Features

        • The consistency of the media creates more uniform rooting success: Product Features
        • Cell Count: 50
        • Size: 1.5in
        • Sterile media arrives pathogen-free, to help reduce disease and insect problems: Product Features
        Jamaica
        Portland
        EthylBloctm Sachet 2.5gm
        Prices start at : 233.99 USD / each

        EthylBloctm Technology is an EPA approved ethylene action inhibitor. EthylBloctm is a registered trademark of the Dow AgroSciences Company and is not for use on food or food crops.

        Product Features

          • Adds the flexibility of scalable protection that can be tailored to any box size: Product Features
          • Allows smaller-sized shipments to be protected: Product Features
          • Can be used at any time immediately after harvest, just prior to shipment, upon shipment arrival or just prior to sale: Product Features
          • Bag of 1,000 packets: Specs
          • Protects against leaf yellowing, decreases premature flower aging, and reduces flower, bud and leaf drop comparable to the truck kit: Product Features
          Jamaica
          Portland
          Interconnection Clip for Infinity Light
          Prices start at : 2.09 USD / each

          The interconnection clip provides added security to ensure the Infinity light fixtures remain electrically connected when daisy chained together via the mail-female connection.
          Jamaica
          Portland
          Grow-Plugs, 55-Count Bag
          Prices start at : 7.99 USD / each

          Insert plugs directly into the cells of the tray and get growing. The result is a stabilized propagation medium that promotes faster rooting for cuttings while providing consistent moisture for seed germination.

          Specs

            • For use with the FPST: Specs
            • Made from peat: Specs
            Jamaica
            Portland
            2-3/4 in. x 15-3/4 in. Automatic Vent Opener
            Prices start at : 46.47 USD / each

            As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. The vent arm was designed with a metal cylinder containing wax which expands...
            •  Assembled dimension: 15.75 in. W x 2.75 in. D x 2 in. H
            •  Suitable for all Palram greenhouses and easy to install
            •  Solar powered, heat activated - start opening point: 54-59 F degrees
            • Product Depth (in.): 2.75
            • Product Height (in.): 2
            • Product Type: Accessory
            Jamaica
            Portland
            2-Tier Staging Bench
            Prices start at : 60.57 USD / each

            Wide and made of sturdy, easy-to-clean polypropylene that's fashioned with perforations to allow optimal drainage and airflow. It assembles easily without tools and hoses off harmlessly for hassle-free upkeep.
            •  Assembled dimension: 31 in. W x 16 in. D x 33 in. H
            •  Constructed with resilient polypropylene plastic in a hunter green color to match your Rion greenhouse
            • Returnable: 90-Day
            • Product Width (in.): 31
            • Material: Polypropylene
            • Manufacturer Warranty: N/A
            Jamaica
            Portland
            40-Watt 1,875 CFM Solar Hybrid-Capable Green House Fan
            Prices start at : 479.00 USD / box

            Using free sunlight, the Remington Solar 40-Watt 1,875 CFM Greenhouse Ventilation fan (new for 2018) combines new high-power output with low maintenance technology. With a limited lifetime warranty on parts and components, this solar ventilation fan offers...
            •  Thermostat - (on at 77F off at 71F)
            •  Optional 110-Volt hybrid adapter (to run at night) purchased separately
            •  9 ft. of power cord extension
            • Product Type: Solar hybrid greenhouse ventilation fan
            • Returnable: 90-Day
            • Material: Steel
            Jamaica
            Portland
            Phoenix Power Fan with Thermostat
            Prices start at : 323.19 USD / each

            The 115-Volt motor is capable of circulating 760 cu. Of air per minute. Installation requires sawing a 12 in. Expel hot air as it rises in your storage building with this Phoenix Power Fan from Handy Home Products.
            •  Install in your greenhouse or outdoor storage facility to remove excess heat and draw in cool, fresh air
            •  Hardware and illustrated instructions included
            •  Thermostat helps keep your space set at a desired temperature
            •  Wall mountable with exterior vent flaps to keep water out
            • Color Family: Beige / Cream
            • Manufacturer Warranty: 1 year warranty
            Jamaica
            Portland
            4 ft. x 6 ft. Greenhouse Additional Door Kit in Black
            Prices start at : 358.28 USD / each

            The Monticello Door Kit is designed to allow Monticello Greenhouse Owners to add an additional dual hinged door to the rear end of the greenhouse. The doors are the same high quality doors that are used in the original Monticello Greenhouse.
            •  Proudly designed and made in the USA
            •  Electrostatically charged black paint
            •  Commercial grade same materials used by professional growers
            • Material: Aluminum
            • Product Depth (in.): 2
            • Manufacturer Warranty: 10 year limited
            Jamaica
            Portland
            Cold Frame Hoop House
            Prices start at : 1197.89 USD / each

            Allied steel tubing with Gatorshield rust and corrosion galvanized treatment. Four-foot bow spacing. White over-winter film sold separatley. Economical solution produced from quality! These hoop houses are a traditional cold frame for over-wintering of...

            Specs

              • Length: 48 ft
              • Can also be used for winter storage of tools, lawn equipment, ice melt, etc: Product Features
              • Center height 6.8: Specs
              • Ship wt: 405 lbs
              • Width: 14 ft
              • 1.315" wide, 17 gauge steel: Specs
              Jamaica
              Portland
              Bench kit for GKP68 Greenhouse
              Prices start at : 101.95 USD / each

              Specially designed matching redwood benches are available that run the full length of the Sunshine GardenHouse. It comes with everything you need to install and start gardening. These bench kits make your greenhouse work easier.
              •  Up to 4 benches can be used in each gardenhouse
              •  Simple installation
              • Manufacturer Warranty: All Sunshine GardenHouse Kits are guaranteed to be free from defects in material and workmanship for five years from the date of purchase.
              • Product Width (in.): 96
              • Returnable: 90-Day
              • Product Weight (lb.): 32lb
              Jamaica
              Portland
              8 ft. x 4 ft. Aluminum Premium Greenhouse Extension
              Prices start at : 799.99 USD / each

              The Monticello 4 ft. The idea is simple, as your gardening greenhouse needs grow so can you greenhouse. Extension kit allows for the expansion of your greenhouse. Extension Premium kit is specifically designed for the Monticello line of greenhouses.
              •  Includes premium kit items: 4 ft. work bench, 4 ft. shade cloth system and 4 ft. water system extension with sprinkler
              •  Natural aluminum color with protective coating
              •  High impact UV stable 8 mm twin wall polycarbonate walls and roof
              • Color Family: Metallics
              • Manufacturer Warranty: 10 year limited
              • Product Height (in.): 91.2 in
              Jamaica
              Portland
              6 ft. 5 in. H x 4 ft. 5 in. W x 6 ft. D Harvest House Pro Gro-Tec Cover
              Prices start at : 40.92 USD / box

              Fits Harvest House X-Up Pro is designed to be UV resistant, 100-percent waterproof and features rip stop protection that will last for many years. The Gro-Tec material is more beneficial for plant growth than clear glass or plastic because it diffuses...
              • Product Type: greenhouse accessory
              • Material: grotec
              • Product Height (in.): 78
              • Returnable: 90-Day
              • Manufacturer Warranty: 1 year limtied
              • No tools required: Yes
              Jamaica
              Portland
              Solar Roof Fan
              Prices start at : 199.00 USD / box

              Grandio Solar Roof Ventilation Fan is the perfect accessory for helping to cool your greenhouse while providing the necessary ventilation to help your plants grow. The fan will not run when there is no sun light.
              •  Temperature control switch 32° to 122° Fahrenheit or 0 ° to 50° Celsius
              •  Voltage range: DC 6.0 V to 13.8 V
              •  Single direction fan outward ventilation fan
              • Returnable: 90-Day
              • Product Height (in.): 14
              • Manufacturer Warranty: One year
              Jamaica
              Portland
              PUREgrowntm 750 GSM Hemp Felt Pads, Pack of 6
              Prices start at : 17.99 USD / each

              This product maintains a perfect ratio of water and air. Grow-Tech hemp felt evenly transports water throughout the entire medium. An OMRI-listed 100% organic growing medium! Grow-Tech makes their PUREgrowntm felt from 100% natural hemp.

              Product Features

                • Lightweight: Product Features
                • Stabilizes roots: Product Features
                • Ready to plant, no pre-treatment required: Product Features
                • Easy to use: Product Features
                Jamaica
                Portland
                Ktaxon 5\' X 50\' 2 Mil Diamond Foil Silver Reflective Mylar Grow Room Film 210D Oxford Cloth
                Prices start at : 19.98 USD / each

                Color: Silver 3. Weight: 3.1kg Package Includes: 1 x Reflective Foil Also popularly used for most other areas Specifications: 1. Easy to apply to plant growing tent 4. Highly Reflective: Made of high quality VMPET.
                •  Highly Reflective: effectively reflect back 95% of light and reduces 'hot spots' by spreading your light evenly.
                •  Durable - Puncture/Tear Resistant
                •  2 Mil Thick (Heavy Duty not 1mil like many on walmart)
                Jamaica
                Portland
                Shade Cloth for 8 ft. x 20 ft. Greenhouse
                Prices start at : 261.89 USD / each

                They are bulky and not easy to set up or take down. Most shade clothes go on the outside of the greenhouse, interfering with roof vent and side window functioning. The Monticello 20 foot Shade Cloth Kit is specifically designed for the Monticello line...
                •  Heavy duty Commercial Grade material (63%)
                •  5 sets of shade cloth 8 ft W x 4 ft. L
                •  Proudly made in the USA
                •  Includes bungee balls for tying shade cloth
                • Returnable: 90-Day
                • Manufacturer Warranty: Limited 7 year
                Jamaica
                Portland
                Deep Fastening Iron Greenhouse Anchor Kit (Set of 4)
                Prices start at : 9.72 USD / piece

                Plunge these Ogrow commercial-grade iron anchors into any type of soil to secure a greenhouse, garden structure, tent or canopy into place. Twist or hammer these stakes into the ground to gird your structure against high winds.
                • Manufacturer Warranty: Warranty: 6 month
                • Product Weight (lb.): 0.4lb
                • Product Depth (in.): 10 in
                • Material: Steel
                • Color Family: Blacks
                • Helps prevent wind damage; suitable for all soils: Yes
                Jamaica
                Portland
                Universal Automatic Watering System for All 8 ft. x 8 ft. Greenhouse
                Prices start at : 181.63 USD / each

                The Commercial digital timer is designed to allow for customer watering cycles based on climate and time of year. The other end of the timer is screwed directly into the spigot. The end of the system is easily and quickly screwed onto one of the timer.
                •  Will work with the Monticello interior shade cloth system
                •  High impact PVC that prevents growth of bacteria in the hose
                •  Commercial Grade with the same materials used by professional growers
                •  Proudly designed and Made in the USA and Israel
                •  Quick assembly construction
                • Manufacturer Warranty: Limited 5 years
                Jamaica
                Portland
                Agfabric Greenhouse Clear Plastic Film Polyethylene Covering 12ftx75ft 3.1 Mil
                Prices start at : 73.59 USD / each

                Which enjoys five advantages: 1. Ue high-grade olefin raw materials, low haze, high transparency. Light transmission performance, strong photosynthesis, high temperature, yield naturally high.
                •  UV protection,allowed light transmission, also cold resistant and water proof.
                •  Made of durable low density polyethylene material heavy duty Clear Plastic Film cover.
                •  Superior clarity, strength and toughness, weather-resistant and tear-proof.
                • Brand: Agfabric
                • Manufacturer Part Number: FM31M12075
                • Multipack Quantity: 1
                Jamaica
                Portland
                Tufflite IVtm – 32\' x 100\' - Greenhouse Film
                Prices start at : 392.00 USD / 1 Unit

                Johnny's Selected Seeds does not recommend and does not warranty the use of Tufflite IV film for any applications in direct contact with PVC.This item's size, weight, or shape may require an additional shipping surcharge based on the shipping location...
                Jamaica
                Portland
                Agfabric .95oz Fabric of Large Plant Cover and Garden Fleece for Winter Frost Protection,Insect Barrier (48\'\'x55\'\')
                Prices start at : 12.98 USD / each

                Agfabric Plant cover made with high quality UV stabilized spun polypropylene fabricwhich have different thickness offering a greenhouse with different temperatures for application in each state.We provide 0.55oz/sq.yard,0.9oz/sq.yard,1.2oz/sq.yard,1.5oz/sq.yard,2.0oz/sq.yard...
                •  BREATHABILITY High quality UV stab
                •  BREATHABILITY High quality UV stabilized spun polypropylene fabric allows air and moisture to reach your plants.LIGHTWEIGHT and soft fabric is plant friendly, no harm to plant growing
                •  APPLICATION Protect plants from snow hail,frost in the winter and insects,birds during the growing season,No need to remove each morning and replace each evening.
                •  SUITABLE SIZE Perfect for Plant size 38''-40"high and 180''-188" round, .95oz/sq.yd material temperature control up to 4-6FDRAWSTRING DESIGN Easy drawstring at the openning makes it easier and quicker to cover plants during harsh weather.
                • Model: QW-COGG-HPDS
                • Multipack Quantity: 1
                Jamaica
                Portland
                63 in. H x 27 in. W x 18 in. D PlantTower X-Up Storage/Blackout Greenhouse Cover
                Prices start at : 14.47 USD / box

                Regulate the amount of sunlight flowers receive in your PlantTower X-Up with this storage/blackout greenhouse cover from FlowerHouse. A blacked-out inner lining prohibits light from penetrating to accelerate plant growth and force flowerage when desired.
                •  Easily fits over existing greenhouse
                •  No tools required
                •  Enables great plant growth by blocking light when necessary
                •  Additional cover for HarvestHouse PlantTower X-Up (FHXUPT)
                • Product Height (in.): 63
                • Material: Nylon
                Jamaica
                Portland
                Gardman 3 Ft. W x 3 Ft. D Cold-Frame Greenhouse
                Prices start at : 97.99 USD / each

                Overall Product Weight: -16.97 lbs. GXM1200 Features Dimensions Overall Width - Side to Side: -36". Panel Material: -Polycarbonate panels. -Can be anchored down: Yes. Dimensions: Overall Height - Top to Bottom: -30".
                •  Overall Product Weight: 16.97 lbs
                •  Overall Width - Side to Side: 36"
                •  Frame Material: Wood
                •  Pieces Included: 1
                •  Overall Depth - Front to Back: 36"
                • Brand: Gardman
                Jamaica
                Portland
                Agfabric Warm Worth Roll Floating Row Cover & Plant Blanket, 0.55oz Fabric of 6x25ft for Frost Protection, Harsh Weather Resistance& Seed Germination ,Tan
                Prices start at : 11.55 USD / each

                Terrible Weather Protection Protect your plants from exposure,storm,hail,snow,etc. Also useful for various crops such as melon, tomato, green pepper, hot peppers, watermelon, pumpkin, strawberries and flowers, among others Seed Germination Traps heat...
                •  Light-weight FRCs (.5 oz./sq. yard): Perfect for insect barrier, have 85% light transmission, recommend of freeze protection and season extension, and can be left on many crops (e.g., beets, snap beans, salad greens) from seeding to harvest
                •  Light-weight FRCs (.5 oz./sq. yard): Perfect for insect barrier, have 85% light transmission, recommend of freeze protection and season extensio
                •  UV PROTECTION High quality spun polypropylene fabric is UV stabilized and reusable, and allows air and moisture to reach your plants,
                •  Light-weight FRCs (.5 oz./sq. yard): Perfect for insect barrier, have 85% light transmission,recommend offreezeprotection and season extension,andcanbeleftonmanycrops(e.g.,beets,snapbeans,saladgreens)fromseedingtoharvest
                •  EASY INSTALLATION Measured size as described, easy to cover it on the plant top personally
                • Brand: Agfabric
                Jamaica
                Portland
                Enviro Controlled Indoor Grow Bag, 10 per Bundle
                Prices start at : 17.19 USD / each

                Produces bigger yields & promotes vigorous root growth! The perfect match for your hydroponic operation, from the homegrown herbs to the large grow operations serving many customers.

                Product Benefits

                  • Allows air & nutrients to pass freely through: Product Benefits
                  • Bundle Count: 10 per Bundle
                  • Size: 3 Gallon
                  • Creates insulation from winter cold and/or summer heat: Product Benefits
                  Jamaica
                  Portland