Choose from a variety of greenhouse supplies and accessories like our exclusive superior greenhouse benches, watering systems, grow lights, electrical equipment, specialty PVC fittings, premium shade for greenhouses, and much more.


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Superior Bench Casters - Set of 4 bench, shelf, superior, greenhouse, kit, shelving, vented, metal, adjustable, benches, shelves, casters, price
Price: $25.00
Availability: In stock
Item #: 2701160 -

    Make any Superior bench portable with this swiveling caster set. It comes with 4" wheels 2 of which feature easy-to-use foot activated locks to keep your bench from moving when desired.

    SureStat TS110 Waterproof Heating / Cooling Thermostat
    Sale!
    Retail: $36.89
    Price: $29.95
    (1)
    Availability: In stock
    Item #: 4820930 -

      SureSTAT TS110 thermostats have a watertight enclosure making them an excellent option for wet environments. The single stage thermostat can be used to automatically control ventilation fans or heaters. This thermostat was developed with the harsh greenhouse environment in mind. Temperature coil is stainless steel to prevent corrosion. SPDT switch. Wiring required. Features Wide temperature range: 30° to 110° F Fixed 3 degree temperature differential Can be used with millivolt, 12, 24 and 120...

      SureStat TS116 Plug In Portable Thermostat Control thermostat, plug, in, portable, control, heater, fan, greenhouse, garage, shop, room, home, ac
      Sale!
      Retail: $58.95
      Price: $44.95
      (1)
      Availability: In stock

        This single stage thermostat comes prewired with an 6' grounded Plug-in power cord. Simply plug the thermostat into a standard 110/120 volt outlet. Then plug any 110/120 volt appliance into the outlet on the plug of the thermostat. Select heating thermostat to control a heater or cooling thermostat to control fans and/or louvers. *Plug-in thermostats can not be used with our gas heaters. They require 24 volt thermostats. FeaturesWide temperature range: 30° to 110° FFixed 3 degree...

        SureStat TS200 2 Stage Thermostat Control thermostat, 2, two, stage, control, heating, cooling, water, proof, tight, weather, greenhouse, wet
        Retail: $66.55
        Price: $49.95
        Availability: In stock
        Item #: 4820910 -

          This thermostat has a watertight enclosure making them an excellent option for wet environments. The two stage thermostat can be used to automatically open motorized louvers before cutting on an exhaust fan(s), stage multiple fan or heater systems, or operate multiple speed exhaust fans that do not already have a built-in control. Wiring required. Features Wide temperature range: 30° to 110° F Fixed 3 degree temperature differential between stages Can be used with millivolt, 12, 24 and 120...

          T5 Fluorescent Grow Light Bulbs  fluorescent, t5, grow, light, plant, bulb, tube, lamp, foot, feet, 4, 2, 24, 48, flourescent, florescent
          Price: $9.95
          Availability: In stock

            These high output (HO) fluorescent T5 tubes offer excellent efficiency and produce about twice the amount of light as the standard T5 bulb. Lights are available in 2 different color spectrums. The 3000k bulb provides increased output in the red spectrum which promotes flowering & budding in plants. The 6500k bulbs are full spectrum bulb which promotes overall plant growth. 2' T5 Fluorescent Tube Specifications Light output: 2,000 lumens Wattage: 24 Primary growing area: 1' x 2' Secondary...

            T5 LED Grow Light Bulbs  led, t5, grow, light, plant, bulb, tube, lamp, foot, feet, 4, 2, 24, 48
            Price: $19.95
            Availability: In stock

              These T5 LED tubes are an excellent upgrade option for existing T5 fixtures utilizing fluorescent bulbs. LED bulbs last over twice as long, provide the same or better light output, and use less energy than comparable T5 fluorescent bulbs. These bulbs are compatible with all T5 fixtures that we sell. All bulbs are 5500k full spectrum and promote overall plant growth 2' T5 LED Tube Specifications Light output: 2,400 lumens Wattage: 21 Primary growing area: 1' x 2' Secondary growing area: 1.5' x...

               18" Wide Superior Greenhouse Bench Shelves bench, shelf, superior, greenhouse, kit, shelving, vented, metal, adjustable, benches, shelves, garden, price
              Retail: $28.00
              Price: $19.00
              Availability: In stock

                Additional shelves for the Superior benches can support over 400 lbs. each and come with all the hardware needed to mount them to an existing bench. These shelves can be added to both the 2 tier and 3 tier 18" wide Superior benches. Shelves are available in 36", 48', and 72" lengths. Item # 2701010, 2701015, 2701020, 2701025, 2701030, 2701035

                 24" Wide Superior Greenhouse Bench Shelves bench, shelf, superior, greenhouse, kit, shelving, vented, metal, adjustable, benches, shelves, garden, price
                Retail: $33.00
                Price: $24.00
                Availability: In stock

                  Additional shelves for the Superior benches can support over 300 lbs. each and come with all the hardware needed to mount them to an existing bench. These shelves can be added to both the 2 tier and 3 tier 24" wide Superior benches. Shelves are available in 36", 48", and 60" lengths. Item # 2701040, 2701045, 2701050, 2701055, 2701070, 2701075

                  24" Inflation Jumper Hose
                  Price: $16.95
                  Availability: In stock
                  Item #: 8030130 -

                    The jumper hose is used to allow inflation of side and end walls with one blower.

                    7 Day Programmable Timer timer, programmable, grow, light, plant, greenhouse, mist, misting
                    Price: $24.95
                    Availability: In stock
                    Item #: 5620105 -

                      This digital timer operates off of an internal clock and can be programmed with up to 8 different on & off settings per day. Each setting can be set to occur daily or during specific days of the week. Each on or off period is programmed in 1 minute increments. Timer features a heavy duty grounded outlet on the front and plugs into a standard 110/120 volt outlet (15 amp max).

                      Greenhouse Inflation Blower Fan inflation, fan, blower, greenhouse, CFM, plastic, inflate, poly, air, adjustable
                      Price: $64.95
                      Availability: In stock
                      Item #: 8030100 -

                        This blower is used for inflating two layers of polyethylene on a greenhouse. The air space between the two layers provides the greenhouse with insulation. Fan has an adjustable inlet for obtaining proper operating pressure. 4" diameter mounting flange. 50 CFM max output, 32 CFM at 0.4" SP

                        Heavy Duty Grounded Timer timer, 24, hour, light, plant, grow, auto, greenhouse, heavy, duty, 120, volt
                        Price: $15.95
                        Availability: In stock
                        Item #: 5620100 -

                          This 24 hour timer plugs directly into a wall outlet and can handle 1875 watts. You can set up to 48 cycles in 15 minute increments and set intervals from 15 minutes up to 24 hours making this timer excellent for lighting systems. No little pins to lose! Timer also features a manual override switch and LED light to indicate when power is on. 120 volt

                          Inflation Blower Mounting Bracket
                          Price: $18.95
                          Availability: In stock
                          Item #: 8030110 -

                            These blowers are used for inflating two layers of polyethylene on a greenhouse. The air space between the two layers provides the greenhouse with insulation. Fan has an adjustable inlet for obtaining proper operating pressure. 4" diameter mounting flange. 50 CFM max output, 32 CFM at 0.4" SP Inflation Fan Mounting Bracket Instructions ...

                            Mogul to Medium Socket Adapter
                            Price: $9.95
                            Availability: In stock
                            Item #: 5613125 -

                              The mogul socket adapter allows you to screw our 125 watt compact fluorescent grow light bulbs (or any other CFL bulbs that have a built-in ballast and mogul socket connector) into a standard light socket. Simply screw a compact fluorescent light into the mogul socket end and screw the adapter into any standard household light socket.

                              Prewired Mogul Socket
                              Price: $16.95
                              Availability: In stock
                              Item #: 5613116 -

                                The prewired mogul socket is used to power our 125 watt compact fluorescent (CFL) grow light bulbs (or any other CFL bulbs that have a mogul socket connector). Simply screw the bulb into the socket and plug it into a standard 110/120 volt outlet. Includes an commercial grade ceramic socket and 8' grounded power cord.

                                PVC Fitting - 4 Way Y Connector 1 1/4" pvc, fittings, pipe, connectors, furniture, schedule, 40, projects, specialty, 4, way, Y, table, base
                                Price: $4.00
                                Availability: In stock
                                Item #: 2556230 -

                                  Standard PVC Pipe Sizing Pipe Size Outside Diameter 1/2" 13/16" 3/4" 1 1/16" 1" 1 5/16" 1 1/4" 1 5/8" 1 1/2" 1 7/8" 2" 2 3/8" Make sure the pipe you will be using with these fittings matches an outside diameter above.Our PVC furniture pipe and PVC pipe fittings are great for building pipe projects like greenhouses, cold frames, benches, light hanging systems, furniture, dog agility courses, outdoor games, and much more. WHAT MAKES PVC FURNITURE PIPE AND FITTINGS DIFFERENT? All pipe, fittings,...

                                  Reflective Grow Film reflective, film, mylar, grow, light, plant, greenhouse, roll
                                  Price: $17.95
                                  Availability: In stock
                                  Item #: 5650120 -

                                    This bright durable film will reflect light back to your plants increasing the efficiency of grow lights or the sun. Place film anywhere you want to reflect artificial or natural light. Film is 1 mil and measures 48" x 25' (100 sq. ft.).

                                    SureStat T110 Weatherproof Heating / Cooling Thermostat thermostat, water, proof, greenhouse, remote, sensor, surestat, temperature, control
                                    Price: $39.95
                                    (1)
                                    Availability: In stock
                                    Item #: 4820400 -

                                      This thermostat has a weatherproof enclosure making them an excellent option for wet environments. The single stage thermostat can be used to automatically control ventilation fans or heaters. This thermostat was developed with the harsh greenhouse environment in mind. Temperature coil is stainless steel to prevent corrosion. SPDT switch. Wiring required. Features Wide temperature range: 30° to 110° F Fixed 3 degree temperature differential Can be used with millivolt, 12, 24 and 120 volt...

                                      SureStat T118P Plug In Portable Thermostat Control thermostat, plug, in, prewired, cord, line, voltage, heater, fan, cooling, control, portable, 110, 120
                                      Price: $55.95
                                      (2)
                                      Availability: In stock
                                      Item #: 4820410 -

                                        This single stage thermostat comes prewired with an 8' grounded Plug in power cord. Simply plug the thermostat into a standard 110/120 volt outlet. Then plug any 110/120 volt appliance into the outlet on the plug of the thermostat. Select heating thermostat to control a heater or cooling thermostat to control fans and/or louvers. *Plug-in thermostats can not be used with our gas heaters. They require 24 volt thermostats. Features Wide temperature range: 30° to 110° F Fixed 3 degree...

                                        Clear PVC Cement
                                        Price: $3.25
                                        Availability: In stock
                                        Item #: 2555250 -

                                          The Oatey 4 oz. PVC Clear Solvent Cement is specially formulated to bond PVC pipe and fittings up to 6 in. Dia with interference fit. The solvent cement works by softening pipe and fitting surfaces to create a strong bond. Includes a dauber stem for easy application.FeaturesClear cement for use on all schedules and classes of PVC pipe and fittings up to 4 in. for Sch. 40 and up to 2 in. for Sch. 80Lo-V.O.C. solvent cement meets California South Coast Air Quality Management District (SCAQMD)...

                                          Large PVC Pipe Cutter pvc, pipe, cutter, cutting, tool, plastic, furniture, grade, schedule
                                          Price: $39.95
                                          Availability: In stock
                                          Item #: 2557215 -

                                            This PVC pipe cutter features a sharp heat-treated blade and hooked, ratcheting jaws to hold pipe in place and also cut pipe faster, cleaner, and with less effort. Heavy-duty aluminum and steel construction. FeaturesCuts plastic pipe up to 2" in diameterHeavy-duty aluminum and steel constructionRatcheting jaws reduce cutting effortHooked jaws hold pipe in place ...

                                            Small PVC Pipe Cutter pvc, pipe, cutter, cutting, tool, plastic, furniture, grade, schedule
                                            Price: $9.95
                                            Availability: In stock
                                            Item #: 2557210 -

                                              This cutter features a sharp heat-treated blade and ratcheting jaws to cut pipe faster, cleaner, and with less effort. Heavy-duty aluminum and steel construction with rubber covered handles. FeaturesCuts plastic pipe up to 1 In. in diameterRatcheting jaws reduce cutting effortSharp, heat-treated, steel, replaceable bladeRubber covered handlesHeavy-duty aluminum and steel construction ...