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Greenhouse Supplies Horticulture Supplies For Sale In Providence

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Batten Stripping Cross Laminated Poly Strapping 3\
Prices start at : 70.39 USD / each

Priced per roll. Stop wind damage with super strong "tu-tuf" cross laminated poly strapping! In 1,000 ft rolls, 3" wide.
Rhode Island
Providence
HPS Supplement Bulb
Prices start at : 49.49 USD / each

With 85% relative power in the Blue light spectrum and 15% power in the Far Red light spectrum, the addition of the TotalGrow Blue Supplement light to HPS environments provides the full spectrum.
Rhode Island
Providence
PUREgrowntm 750 GSM Hemp Felt Pads, Pack of 6
Prices start at : 17.99 USD / each

These sheets measure 9-1/2 inches x 19-1/2 inches. Consistent growing conditions allow for consistent production of young plants. They use fibers grown without chemicals or synthetic fertilizers.

Product Features

    • Easy to use: Product Features
    • OMRI-listed: Product Features
    • Ready to plant, no pre-treatment required: Product Features
    • Made from natural hemp fibers grown without pesticides, herbicides, or synthetic fertilizers: Product Features
    Rhode Island
    Providence
    Interconnecting Bar for Infinity Light
    Prices start at : 4.99 USD / each

    The interconnection bar provides added stability and rigidity to prevent droop when daisy chaining Infinity lights together via the male-female interconnection.
    Rhode Island
    Providence
    Flush Mount for Boost Light Bar
    Prices start at : 2.99 USD / each

    Simply attach the mount system to an existing cross brace. Mount your Boost Grow Light! Thrive Agritech created this flush mount system for you to easily install your Boost Light Bar.
    Rhode Island
    Providence
    Landmark Plastics 16-Inch Double-Clip Auto Hangers, Case of 50
    Prices start at : 19.99 USD / each

    We recommend using these hangers with the HB10 - Landmark Plastics 10-Inch Saucerless Hanging Baskets . This case contains 50 hangers. These hangers feature a double-clip design. Each hanger measures 16 inches in length and provides three points of contact...

    Product Features

      Specs

        • Case weight (pounds): 12: Specs
        • Case of 50 plastic hangers: Product Features
        • Double-clip design: Product Features
        • Material: Plastic: Specs
        • Product width (inches): 3: Specs
        Rhode Island
        Providence
        V-FloFans
        Prices start at : 643.79 USD / each

        Proper ventilation also results in a reduced energy bill! Technical improvements to modern greenhouses and more intensive cultivation methods mean that controlling humidity levels for crops is more important than ever.

        Product Benefits

          • Constant low airspeed in the overall crop: Product Benefits
          • Optimal air distribution in the greenhouse to create an optimal climate: Product Benefits
          • Controlled humidity level for crops: Product Benefits
          • Reduced number of fans per surface-unit in comparison to similar systems: Product Benefits
          • Reduction of energy costs through vertical airflow with assimilation lighting: Product Benefits
          Rhode Island
          Providence
          T5 LED Bulb
          Prices start at : 62.39 USD / each

          The LED T5 doesn't just grow plants better than fluorescent, it saves money. The world's first and only high-output LED T5 horticulture lamp! The LED is a direct replacement for 54 watt fluorescent T5 lamps without any re-wiring.

          Specs

            • 4ft bulb: Specs
            • Color temperature is 4,000K: Specs
            Rhode Island
            Providence
            Cold Frame Oversized 1500
            Prices start at : 363.99 USD / each

            In warm weather it opens the window and closes it again as soon as it turns cold. Dimensions: 59in x 31.5in x 19.68in. In fact, you could have a fresh homegrown salad by the time the frost has passed.

            Product Features

              • 8 mm thermo-double skin panes ( 10 year UV-guarantee): Product Features
              • 3 windows with wind safeguard—detachable and adjustable: Product Features
              • Now comes with a JAO (automatic opener) for automatic aeration depending on temperature: Product Features
              Rhode Island
              Providence
              Landmark Plastics 4-in Standard Maxi Grow Pot, Case of 825
              Prices start at : 72.79 USD / each

              Our wide range of plastic containers, trays, packaging and growing systems for the horticultural industry were all designed with a deep understanding of what growers need. Landmark Plastics 4-in Standard Maxi Grow Pot, Case of 825 For 30 years Landmark...

              Specs

                • 825 per case: Specs
                • U.S. size 1.02 pint: Specs
                Rhode Island
                Providence
                New! PUREgrowntm 450 GSM Hemp/Flax Felt Roll
                Prices start at : 99.99 USD / each

                Sprinkle your seeds to your desired density then mist again. It is not eligible for any free or reduced shipping offers. This even coverage maintains the perfect ratio of water and air, allowing your young plants to develop healthy root systems.

                Specs

                  Product Features

                    • Premium hemp/flax felt: Product Features
                    • Holds the optimal amount of water and air: Product Benefits
                    • Roll width (inches): 9: Specs
                    • Thickness (mm): 3-1/2: Specs
                    • Density (GSM): 450: Specs
                    • Made from all-natural, organically-grown fibers: Product Features
                    Rhode Island
                    Providence
                    CowPots Biodegradable Pots
                    Prices start at : 88.99 USD / each

                    Made from cow manure, theyre also 100% biodegradable and renewable. With no plastic to clean up or dispose of, transplanting is quick and convenient. A high quality, eco-friendly alternative for seed starting and transplant pots! CowPots are not only...

                    Product Features

                      • Pots add to soil fertility and organic structure: Product Features
                      • Dimensions (Inches): 3 x 2-7/8
                      • Fully biodegradable, faster than competitor products: Product Features
                      • Case Quantity: 400
                      • Made by American farmers in the USA: Product Features
                      Rhode Island
                      Providence
                      Wiggle Wire Base and Wire
                      Prices start at : 8.99 USD / each

                      Used for baseboard and also conforms to arch shape. Priced per section. Holds material up to 20 mil thick. Poly Latch Base made from aluminum and Poly Latch Wire from stainless steel.
                      • 8' aluminum section: Specs
                      • Description: 8 ft Base
                      Rhode Island
                      Providence
                      Landmark Plastics 22-Inch Double-Clip Auto Hangers, Case of 25
                      Prices start at : 12.99 USD / each

                      We recommend using these hangers with the DS12 - Landmark Plastics 12-Inch Decorative Saucerless Hanging Baskets . This case contains 25 hangers. These hangers feature a double-clip design.

                      Product Features

                        Specs

                          • Hangers per case: 25: Specs
                          • Four points of contact: Product Features
                          • Double-clip design: Product Features
                          • Product length (inches): 22: Specs
                          • Product width (inches): 4: Specs
                          Rhode Island
                          Providence
                          Poly Patch Tape
                          Prices start at : 13.99 USD / each

                          Super strong and adhesive, Poly patch will help you add extra life to your greenhouse covering (up to 3 years!) - and avoid replacement costs. First aid for poly houses! Clear, UV stabilized polyethylene tape, 6 mil strong to repair rips or tears, prevent...
                          • Width: 2" width
                          • Ship wt: .5 lb
                          Rhode Island
                          Providence
                          New! Harvest Right Geodesic Greenhouses
                          Prices start at : 1795.00 USD / each

                          Each model offers a generous growing space. They are not eligible for any free or reduced shipping offers. The anodized aircraft aluminum poles make the frame lightweight yet durable.

                          Product Benefits

                            Product Features

                              • IR - Infrared protection leads to less heat transfer which maintains constant temperatures day and night: Product Benefits
                              • AD - Anti-drip prevents condensation which promotes mold buildup and uneven light distribution: Product Benefits
                              • Generous growing space: Product Features
                              • Area: 98 Square Feet
                              • Height (feet): Varies: Specs
                              • Rip-stop fabric: Product Features
                              Rhode Island
                              Providence
                              Poly Latch/Wiggle Wire 8\' base
                              Prices start at : 8.99 USD / each

                              Used for baseboard and also conforms to arch shape. Priced per section. Holds material up to 20 mil thick. Poly Latch Base made from aluminum and Poly Latch Wire from stainless steel.
                              • 8' aluminum section: Specs
                              Rhode Island
                              Providence
                              ITML Hanger Plastic 4-Strand 22\
                              Prices start at : 14.99 USD / each

                              Hangers feature a slot below the hook to securely hold a plant tag. Plastic snap hangers have 4 strands and can be used for either over the rim or in the rim applications! 4 strand hangers are recommended for 12" pots.
                              Rhode Island
                              Providence
                              Ready Made Shade Tarp
                              Prices start at : 27.99 USD / each

                              Great for greenhouse shading, pools and patio covers, wind screen, and animal shade! Reduce heat build up with this black woven polypropylene U.V. treated shade fabric. Custom sizes are also available, call for more details.
                              • Sq Ft.: 100
                              • Shade %: 63%
                              • Ship wt: 4 lb
                              Rhode Island
                              Providence
                              3-0-0 Nutrient Solution, Step 2, Quart
                              Prices start at : 12.99 USD / each

                              See nutrient details on line. Use 1/2 oz per gallon of water depending on plant stage of development. In combination the two products become a COMPLETE nutrient package ENHANCED with CALCIUM for all types of plants in all growing mediums.

                              Specs

                                • 3-0-0 formula: Specs
                                • Also contains calcium: Specs
                                • 1-quart bottle: Specs
                                Rhode Island
                                Providence
                                PUREgrowntm 450 GSM Hemp/Flax Pads, Pack of 10
                                Prices start at : 14.99 USD / each

                                These pads allow for the perfect ratio of water and air! PUREgrowntm makes this hemp/flax felt using all-natural fibers. If pooling occurs in the felt, reduce the flow of water. PUREgrowntm hemp/flax felt transports water evenly throughout the entire...

                                Specs

                                  Product Benefits

                                    • Ready to plant, no pre-treatment required: Product Benefits
                                    • Made from all-natural, organically-grown fibers: Product Features
                                    • Pads per package: 10: Specs
                                    • Density (GSM): 450: Specs
                                    • Material: Hemp/flax fibers: Specs
                                    • Lightweight and easy to use: Product Benefits
                                    Rhode Island
                                    Providence
                                    Broad Spectrum Bulb
                                    Prices start at : 49.49 USD / each

                                    Delivers a high quality light spectrum for optimal plant growth using next generation Solid State Volumetric Lighting (SSVL). Using 11 watts of energy, TotalGrow blankets plants with amazingly uniform light in the wavelengths plants need most for quick...
                                    Rhode Island
                                    Providence
                                    4 ft. x 8 ft. Greenhouse Aluminum Finish Extension Kit
                                    Prices start at : 799.99 USD / each

                                    Extension kit comes includes a 2 ft. The design and installation is simple and takes under 2 hours to assemble. The Monticello 4 ft. The idea is simple, as your gardening greenhouse needs grow so can you greenhouse.
                                    •  High impact UV stable 8mm commercial grade twin wall polycarbonate walls and roof construction
                                    •  Full 10-year warranty strongest in the industry
                                    •  Quick assembly construction average time of 4 hours features patented commercial quick turn set screw system
                                    •  Extension kit and must be used with an existing Monticello greenhouse
                                    • Returnable: 90-Day
                                    • Manufacturer Warranty: 10 Year Limited
                                    Rhode Island
                                    Providence
                                    Universal 4.5-Gal. Portable Evaporative Cooling System
                                    Prices start at : 314.1 USD / each

                                    Room, or an 8 ft. The system is 100% portable, being able to be rolled or lifted from area to area easily. Our unit holds an impressive 4.5-Gal. This translates to 610 sq. Or a standard 8 ft.
                                    •  Separate controls for pump and motor
                                    •  4.5-Gal. reservoir
                                    •  Water level indicator
                                    • Returnable: 90-Day
                                    • Product Height (in.): 11.5
                                    • Manufacturer Warranty: 1 year limited
                                    Rhode Island
                                    Providence
                                    Work Bench System for 8 ft. x 20 ft. Greenhouse
                                    Prices start at : 401.08 USD / each

                                    The Monticello 20 ft. The bench itself will hold up to 1,400 lbs..Just like our greenhouses, the Monticello Work Station Kit is proudly made in The USA from start to finish. The Kit Includes a full 20 ft.
                                    •  Commercial grade same materials used by professional growers
                                    •  20 ft. Wide x 2 ft. Deep x 30 in. High
                                    •  10 yr warranty
                                    •  High impact PVC vented work bench top
                                    • Returnable: 90-Day
                                    • Product Weight (lb.): 55lb
                                    Rhode Island
                                    Providence
                                    14 ft. W x 8 ft. D Aluminet Greenhouse Shade Net
                                    Prices start at : 99.00 USD / box

                                    Shade net is cut and tapered to fit Grandio 6 ft. Greenhouses can reach high temperatures even during modest warmth. A shade net is essential to maintain proper temperatures on sunny spring and autumn days and all through summer.
                                    • Product Type: Aluminet Greenhouse Shade Net
                                    • Product Weight (lb.): 4 lb
                                    • Color Family: Metallics
                                    • Returnable: 90-Day
                                    • Manufacturer Warranty: Limited one year warranty
                                    • Product Width (in.): 168 in
                                    Rhode Island
                                    Providence
                                    20 in. x 45 in. x 31 in. Steel Work Bench
                                    Prices start at : 75.56 USD / each

                                    This strong two tiered potting and staging bench works perfectly with Palram's greenhouse offerings. Easy to assemble. Freestanding it can be moved easily within the greenhouse. Two shelves provide ample storage and workspace.
                                    •  Assembled dimension: 45 in. W x 19.75 in. D x 31.50 in. H
                                    •  Strong and stable enough to use as a work station
                                    •  Top shelf can be positioned upside-down as a soil tray
                                    • Product Weight (lb.): 22lb
                                    • Product Width (in.): 19.75
                                    • Product Height (in.): 31.5
                                    Rhode Island
                                    Providence