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Products meeting the search criteria: EL OCH e

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Did you mean: EL EL OCH EL OCH es (SOLUTION OR GEL OR COMPOUND) AND 4 kelp EL B grochek HANNA INSTRUMENTS GROCHEK PH botanicare EC system - Try Advanced Search.
Displaying 1 to 20 (of 135 products) Result Pages:  1  2  3  4  5  6  7  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Plantastic Products - Sensa Spray - 8 oz.      Plantastic Products - Sensa Spray - 8 oz. 
What does it do? Scientific research in plant biochemistry has shown that even though the sexual expression of plant is genetically determined, the phenotypic expression (the plants observed characteristics or traits) is under hormonal control. The hormonal control, however, can be altered to a considerable degree by environmental factors, and the application of special chemica... — Ships from Seattle, Washington USA....more info.
 eco-5711   $27.33 
 Hydrofarm Light Meter   HydroFarm   Hydrofarm Light Meter 
Hydrofarm Light Meter (eco-4541)Hydrofarm Light Meter (Footcandles) Hydrofarm Light Meter Photosynthesis & Plant Growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your... — Ships from Seattle, Washington USA....more info.
 eco-4541   $15.05 
 King Wing DE Reflector      King Wing DE Reflector 
The King Wing is made of 25mm thick nanochrome aluminum and measures 36" x 36". It is manufactured in North America and uses all ETL listed components. The product is quick and easy to assemble and weighs just 9 lbs. Independently adjustable wings allow the grower to create fully custom light patterns, as well as achieve a wider array of light while eliminating "hot spots" and "sha... Note: Ballasts, Lamps / Tubes are available separately. — Ships separately from DL: Livermore, California USA....more info.
 dl-HT105001   $117.53 
 GroChek pH/EC/TDS/C Portable meter   Hanna Instruments   GroChek pH/EC/TDS/C Portable meter 
Hanna Instruments GroChek pH/EC/TDS/C Portable meter (HI9813-6N)HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. This meter features an large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HI9813-6N   $190.64 
 Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs)   Aurora Innovations   Roots Organics Elemental 3lb 20% Calcium 4% Magnesium (3/Cs) 
Roots Organics Elemental Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential macronutrients: Calcium, an essential nutrient for plant health due to its role in cell walls, membranes and other ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 715445   $14.32 
 Super Clean Neem Oil - 8oz      Super Clean Neem Oil - 8oz 
Super Clean Neem Cold Pressed Need Seed Oil Super Clean Neem® is derived from an ancient evergreen tree common in drier regions of India, Southeast Asia and parts of Africa. The most pure Neem oil is cold pressed extra virgin and extracted without heat or petrochemicals. This traditional method of production retains the active ingredients in the oil which can be lost from harsher... — Ships from DL: Livermore, California USA....more info.
 dl-HHSCN080   $19.62 
 1000 W SunPulse Metal Halide 4K   HydroFarm   1000 W SunPulse Metal Halide 4K 
1000 W SunPulse Metal Halide 4K (eco-3952)SunPulse Bulbs SunPulse Pulse Start Metal Halide Grow lamps were created by the GAS Technologies group of photo-biologists, plant scientists, mechanical and electrical engineers, gas chemists, and HID lamp designers. They are designed with true solar symmetry for true photochemical reactions in living organisms, greater molecular efficiency... — Ships from Seattle, Washington USA....more info.
 eco-3952   $91.80 
 King Wing Mogul Socket Reflector   DL   King Wing Mogul Socket Reflector 
Mogul base designed Independently adjustable wings Nanochrome aluminum (25 mil. thick) Supersize 36x36 Lamp cord included (prewired) Lightweight: 9 lbs Fully customizable light pattern Eliminates "Hot spots" and "shady edges" Quick assembly (less than 2 min.) Higher luminosity levels per square inch Corrosion resistant... Note: Ballasts, Lamps / Tubes are available separately. — Ships from DL: Livermore, California USA....more info.
 dl-HT105000   $98.40 
 Grocheck Combo Meter.   Hanna Instruments   Grocheck Combo Meter. 
HI9813-6 GROCHECK PORTABLE COMBO.pH/EC/TDS/Temp Meter with F.S.T. Technology New Technology to Check the Status of the ElectrodeMeasures a Variety of Parameters with One InstrumentFast Response ProbeHANNA instruments® developed new F.S.T. technology for the new HI 9813-6. With this special security system, if the meter encounters incorrect readings, the instrument doesn’t display v... — Ships from Portland, Oregon USA....more info.
 HY177   $205.50 
 Hanna GroChek pHEP 5 Meter   Hanna Instruments   Hanna GroChek pHEP 5 Meter 
Hanna Instruments Hanna GroChek pHEP 5 Meter (HI98128)The pHEP 5 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartridge, stability indicator, automatic shut-off, electrode removal tool, and automatic calibration -- all in a floating, waterproof casing. It is ideal for users who require the greatest accuracy and features while staying economica... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HI98128   $91.09 
 GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester   Hanna Instruments   GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester 
Hanna Instruments GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester (HI98130)Here is a waterproof tester that offers high accuracy pH, EC/TDS, and temperature measurements in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read LCD and an automatic shut-off. pH and EC/TDS readings are automatical... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HI98130   $139.24 
 Plantastic Products - Sensa Spray - 2 oz.      Plantastic Products - Sensa Spray - 2 oz. 
What does it do? Scientific research in plant biochemistry has shown that even though the sexual expression of plant is genetically determined, the phenotypic expression (the plants observed characteristics or traits) is under hormonal control. The hormonal control, however, can be altered to a considerable degree by environmental factors, and the application of special chemica... — Ships from Seattle, Washington USA....more info.
 eco-5710   $14.21 
 Super Clean Neem Oil - 16oz      Super Clean Neem Oil - 16oz 
Super Clean Neem Cold Pressed Need Seed Oil Super Clean Neem® is derived from an ancient evergreen tree common in drier regions of India, Southeast Asia and parts of Africa. The most pure Neem oil is cold pressed extra virgin and extracted without heat or petrochemicals. This traditional method of production retains the active ingredients in the oil which can be lost from harshe... — Ships from DL: Livermore, California USA....more info.
 dl-HHSCN016   $37.12 
 Hanna GroChek pHEP 4 Meter   Hanna Instruments   Hanna GroChek pHEP 4 Meter 
Hanna Instruments Hanna GroChek pHEP 4 Meter (HI98127)The pHEP 4 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartridge, stability indicator, automatic shut-off, electrode removal tool, and automatic calibration -- all in a floating, waterproof casing. It is ideal for users who require the greatest accuracy and features while staying econ... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HI98127   $82.63 
 1000w MH Pulse St. 2.8k   HydroFarm   1000w MH Pulse St. 2.8k 
Sun Pulse 1000w MH Pulse St. 2.8k (SPGH12.8K)Even lamp life with little color shift or loss of output. Pulse Start metal halide grow lamps from SunPulse are specially designed for plants and other living things. Pulse Start metal halides are the next generation of halide lamps. They are specially designed to work with Sun Pulse Certified electronic and digital e-ballasts. 1. Supe... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-SPGH12.8K   $97.36 
 Botanicare Vitamino 5 Gallon   Botanicare   Botanicare Vitamino 5 Gallon 
Vitamino VITAMINO’S 20 aminos- glycine, alanine, valine, leucine, isoleucine, serine, threonine, aspartic acid, glutamic acid, asparagine, glutamine, lysine, arginine, histidine, cysteine, cystine, methionine, proline, phenylalanine, tyrosine, tryptophan. Botanicare developed Vitamino to preserve balanced plant growth and optimal plant heath in accelerated growth environments... — LTL Shipping Required (on pallet). — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 739145   $166.47 
 Grochek Replacement Probe for HI9813-5N & HI9811-5N   Hanna Instruments   Grochek Replacement Probe for HI9813-5N & HI9811-5N 
Hanna Instruments Grochek Replacement Probe for HI9813-5N & HI9811-5N (HI12855)This pH/EC/TDS/temperature probe probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions. It is a replacement electrode for the GroChek series "-5" models: HI9813-5 & HI9813-5N, and is designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HI12855   $102.15 
 Ginormous 32 oz.   Humboldt Nutrients   Ginormous 32 oz. 
Humboldt Nutrients Ginormous 32 oz. (HNHG405)GIANT flowers and ENORMOUS fruits are what we all want to harvest consistently throughout our lives. Humboldt Nutrients is here to help you accomplish that goal. Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest and finest super-bloom boost... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-HNHG405   $18.81 
 Wood's Rooting Compound, 4 oz      Wood's Rooting Compound, 4 oz 
Available Tuesday 30 April, 2019
Wood's Rooting Compound provides a safe, effective and inexpensive way for the commercial grower to take advantage of rooting stimulants for plant propagation.Wood's Rooting Compound Because it contains isopropyl alcohol, Wood's® Rooting Compound is self-sanitizing, eliminating cross-contamination. There are several advantages to using concentrated liquid dips over powders and g... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-WD00020   $14.30 
 Elemental 40 lbs   Aurora Innovations   Elemental 40 lbs 
Roots Organics Elemental 40 lbs (ROEL40)Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential macronutrients: Calcium, an essential nutrient for plant health due to its role in cell walls, membra... — Ships separately from HF: OR, CA, CO, MI, PA USA....more info.
 hf-ROEL40   $114.25 
Displaying 1 to 20 (of 135 products) Result Pages:  1  2  3  4  5  6  7  [Next >>] 
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NET POTS 6" (30/BAG, 9 BAGS/CASE, 270/CASE) SOLD IN BAG OR CASE QUANTITIES ONLY
NET POTS 6" (30/BAG, 9 BAGS/CASE, 270/CASE) SOLD IN BAG OR CASE QUANTITIES ONLY
$21.15
$20.28
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Dirt Pot Box, 3' x 3'
hf-HGDPB3X3
Dirt Pot Box, 3' x 3'
$34.48
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