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Products meeting the search criteria: 2 spec

Products meeting the search criteria
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Displaying 341 to 360 (of 3342 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 EC/TDS/Temp Waterproof Hydro Tester   HM Digital   EC/TDS/Temp Waterproof Hydro Tester 
HM Digital Meters EC/TDS/Temp Waterproof Hydro Tester (HMDCOM80)   KEY FEATURES Best value in its class (under $50) Measures electrical conductivity (EC), TDS and temperature. Automatic Temperature Compensation (ATC) Water-resistant housing Large LCD display Hold button and Auto shut-off Digital Calibration (push butto... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HMDCOM80   $30.48 
 Smart Pot Tan 400 Gallon (10/Cs)   High Caliper   Smart Pot Tan 400 Gallon (10/Cs) 
Tan Smart Pots We have color! The Tan Smart Pot provides a decorative aspect to the Smart Pot. The qualities that make the regular Smart Pot work are just the same!... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 725780   $57.37 
 600w Blue Ice U Conversion Bulb   SUNMASTER   600w Blue Ice U Conversion Bulb 
Sunmaster 600 watt Blue Ice 5500K Conversion Bulb. Metal Halide Bulb for use in a High Pressure Sodium Ballast. Lamp may be burned in any position.Manufacture Code: LM.600W.U25.5.5KInitial Lumens: 50,000This type of lamp allows you to tailor the light source to the growth stage of the plant (halide blue light for growth and sodium red light for flowering/budding) by merely changing... — Ships from Portland, Oregon USA....more info.
 SMC600CU   $52.92 
 8" Raptor Reflector With Dual lamps   HydroFarm   8" Raptor Reflector With Dual lamps 
8" Raptor Reflector with Dual Lamps Size matters! You wanted bigger, broader, brighter light coverage... our engineers designed it and then doubled it with our Dual Raptor. This new mega reflector lets you double up your power options by using two bulbs at once. Mix and match sodium and halide and lower/higher wattage. Don't need such a large output? Switch down to single-bulb wit... Note: Ballasts, Lamps / Tubes are available separately. — LTL Shipping Required (on pallet). — Ships from Seattle, Washington USA....more info.
 eco-4493   $165.84 
 Active Aqua Submersible Water Pump, 1000 GPH   HydroFarm   Active Aqua Submersible Water Pump, 1000 GPH 
Active Aqua Active Aqua Submersible Water Pump, 1000 GPH (AAPW1000)Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup, built for hydroponic systems, you can't beat the submersible line. All of Active Aqua's submersible pumps include multiple hose fittings so you get an exact fit every time. Each pump's poweful ma... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-AAPW1000   $46.23 
 Hydro Flow / Netafim Pressure Compensating Standard Spray Stake Single Pattern Grey 6.6 GPH (Bag of 25) (Special Order)      Hydro Flow / Netafim Pressure Compensating Standard Spray Stake Single Pattern Grey 6.6 GPH (Bag of 25) (Special Order) 
Netafim PC (Pressure Compensating) Spray Stakes ensure every pot in the entire system receives exactly the same amount of water, from the first to the last. The spray pattern angles downward - just enough - to keep the spray on the soil and not flying into or over the wall of the pot. For simplicity, some growers place the spray stake near the edge of the pot, making the single-sid... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 747546   $6.72 
 Hydroponic Essentials pH Test Kit   HydroFarm   Hydroponic Essentials pH Test Kit 
Hydroponic Essentials Hydroponic Essentials pH Test Kit (ESPHTEST)(Wide Spectrum) Measures 3-10 pH. The Hydroponic Essentials pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments. Manufacturer's Produc... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-ESPHTEST   $3.85 
 Jump Start Soil Heating Cable 24'   HydroFarm   Jump Start Soil Heating Cable 24' 
Heats 6 square feet • Gently warms soil for faster germination and better growth• Built-in thermostat• Flexible cable fits any growing area Specifications• Water resistant construction• 80W / 120V / 0.67A• Built-in thermostat designed to maintain 77°F - 85°F• Instructions included  ... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-JSHC24   $20.32 
 LTL Digital Temperature Controller- Cooling      LTL Digital Temperature Controller- Cooling 
LTL Temp Controllers can be used to control the temperature of many appliances. They work great for controlling heat mat temperature, and can regulate temperature between 40 to 108°F. Specifics: Max Load: 1000 Watts Max Amps: 8.3 120V input & output voltage Temperature control range: 40 to 108°F (5 to 24°C) Temperature display range: 32 to 140°F (0 to 60°C)... — Ships from DL: Livermore, California USA....more info.
 dl-206001   $19.69 
 ORGANICARE PURE 50LB BAG Special Order   Organicare   ORGANICARE PURE 50LB BAG Special Order 
Organicare Pure™ 6-6-5+8%Ca SPECIAL ORDER Pure natural and organic plant food is the base for the Organicare Plant Nutrient System. Pure contains only natural, organic-based ingredients. It is ideal for container gardens, raised bed gardens, potted plants and hydroponics. Beneficial for fruits, vegetables, trees, shrubs and turf. Pure’s carbon based, biologically enh... — LTL Shipping Required (on pallet). — Ships separately from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 739054   $17.45 
 ROOTS ORGANICS HP2 LIQUID BAT GUANO - QUART SIZE   Aurora Innovations   ROOTS ORGANICS HP2 LIQUID BAT GUANO - QUART SIZE 
Roots Organics HP2 Liquid Bat Guano ROOTS HP2 LIQUID BAT GUANO QUARTS 12/CS This unique organic liquid bat guano is a specially extracted source of natural phosphorous specifically designed to enhance flower quality. Carefully collected from exclusive global sources, our product is minimally processed to preserve all of the benefits and amazing synergistic qualities found in ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 715025   $10.64 
 Sunburst CMH 120/240V w/Lamp, 315W, 3100K   HydroFarm   Sunburst CMH 120/240V w/Lamp, 315W, 3100K 
The Sunburst CMh system combines two of our most popular products—the Sunburst and Phantom CMh systems—into a single unit that brings the benefits of ceramic metal halide lighting to small spaces in the Sunburst’s compact, all-in-one format. The Sunburst CMh has a built-in digital ballast designed specifically to run the 315W ceramic metal halide lamp, which in this system operate... — Ships separately from HF: OR, CA, CO, MI, PA USA....more info.
 hf-SBCMH31531K   $299.91 
 Bulb MH 1000W E-start   EYE Hortilux Lamps - Iwasaki   Bulb MH 1000W E-start 
Eye Hortilux Bulb MH 1000W E-start (HX51628)HORTILUX™ e-Start Metal Halide is a new family of lamps designed for use on electronic/digital ballasts. The starting and operating characteristics of electronic/digital ballasts are different than traditional magnetic core & coil ballasts. These differences allow us to optimize lamp performance over life to improve results in your ... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HX51628   $52.68 
 CW 24-7 pH REPLACEMENT PROBE (SPECIAL ORDER)   Control Wizard   CW 24-7 pH REPLACEMENT PROBE (SPECIAL ORDER) 
24-7 Nutrient Monitor 24-7 PH REPLACEMENT PROBE The 24-7 Nutrient Meter from Control Wizard Products is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature and with its large illuminated display it is easy to read from a distance. Calibration screws are conveniently located on the front for easy access. 6 month l... Note: Calibration Buffer Solutions are available separately. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716573   $38.65 
 General Hydroponics® FloraNectar Gallon   General Hydroponics   General Hydroponics® FloraNectar Gallon 
General Hydroponics® FloraNectar FloraNectar contains all natural raw-cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, polyflavonoids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732177   $36.65 
 General Hydroponics® FloraNectar Quart   General Hydroponics   General Hydroponics® FloraNectar Quart 
General Hydroponics® FloraNectar FloraNectar contains all natural raw-cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, polyflavonoids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732176   $13.10 
 Hydroton Original 10 Liter (140/Plt)      Hydroton Original 10 Liter (140/Plt) 
Mother Earth® Hydroton® Original The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Clay naturally has balanced capillary action, with an ideal surface structure. Hydroton® brand e... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 714112   $10.21 
 Jump Start T5 Modular Complete System w/ 4 Lamps, 4 ft.   HydroFarm   Jump Start T5 Modular Complete System w/ 4 Lamps, 4 ft. 
Jump Start T5 Modular System Available in 2' or 4' systems. Comes pre-assembled with everything you need to grow! Includes • 4 full spectrum, 6400k T5 lamps • 4 lightweight reflectors • 2 docks • 4 legs (18" each) • 3 link cords • 6' power cord with inline ON/OFF switch... — Ships from Seattle, Washington USA....more info.
 eco-4802   $98.67 
 Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae   Aurora Innovations   Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae 
Roots Organics Oregonism XL 6lbs. Endo/Ecto-Mycorrhizae (ROIX6)Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ecto-mycorrhizae, beneficial bacteria, and Trichoderma. The species of microorganisms in this product are specifically selected for fruiting and flowering plants with a tolerance to heavy fertilizing. Mycorrhizae colonize the root zone, f... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-ROIX6   $171.10 
 ROOTS ORGANICS HPK LIQUID BAT GUANO & K-MAG Gallon   Aurora Innovations   ROOTS ORGANICS HPK LIQUID BAT GUANO & K-MAG Gallon 
Roots Organics HPK Bat Guano ROOTS HPK BAT GUANO & K-MAG GAL 4/CS This distinctive organic PK liquid bloom booster is specially extracted from our unique natural sources of phosphorous and potassium. Bat guano, renowned as an unparalleled organic source of phosphorous, is combined with Langbeinite, a natural source of potassium mined from ancient sea beds in the American sout... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 715050   $33.91 
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HydroFlow Barbed Tee 3/16" (case of 500)
HydroFlow Barbed Tee 3/16" (case of 500)
$134.38
$130.00
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Gavita Classic 277 Volt Wieland Cordset 6 ft 6 in
906193
Gavita Classic 277 Volt Wieland Cordset 6 ft 6 in
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