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Hanna Instruments

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Olivia's Solution

Galaxy Electronic Ballasts

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  • Roots Organics Sap Off Soap 8oz

    A unique and powerful hand and tool cleaning soap. Made from all natural and yet gentle ingredients Sap Off Soap works quickly to cut resins, oils, sap and even inks or certain stains from many surfaces including skin, all tools, containers and countertops. The combination of citrus extracts and mineral oil easily help you clean up after time in the garden or processing and handling plant materials.
    SKU:
    740185
    $10.99
  • Roots Organics Sap Off Soap 4oz

    A unique and powerful hand and tool cleaning soap. Made from all natural and yet gentle ingredients Sap Off Soap works quickly to cut resins, oils, sap and even inks or certain stains from many surfaces including skin, all tools, containers and countertops. The combination of citrus extracts and mineral oil easily help you clean up after time in the garden or processing and handling plant materials.
    SKU:
    740180
    $6.99
  • Roots Organics Sap Off Soap 16oz

    A unique and powerful hand and tool cleaning soap. Made from all natural and yet gentle ingredients Sap Off Soap works quickly to cut resins, oils, sap and even inks or certain stains from many surfaces including skin, all tools, containers and countertops. The combination of citrus extracts and mineral oil easily help you clean up after time in the garden or processing and handling plant materials.
    SKU:
    740190

    Retail: $16.99

    Special Price: $15.99

  • Root Organics 20 Gal Root Pot 19.8 inch x 15.8 inch

    Made from 100% recycled material. For soil & soilless gardens. Allows water to evaporate more evenly. Auto-prunes roots & prevents root circling. Creates a dense & fibrous root structure. Allows evaporative cooling in hot climates & provides thermal insulation in cold climates. Root Pots are both Reusable and Degradable. Root Pots last for multiple seasons of gardening, and begin to break down after about 3 to 5 years as roots begin to break through the container. Root Pots are designed to allow roots to breathe. Root Pots promote vigorous root growth. Unlike plastic pots, Root Pots are designed to break down and return to the earth after multiple seasons of use. Root Pots are not tapered like plastic pots, so they stand up well to strong winds and heavy harvests.

    Root Pots can be used in a variety of applications:
    •Great with drip lines and hydroponic flood trays
    •Plants thrive when roots are allowed to breathe
    •Only Root Pots are Reusable and Degradable
    •Let Root Pots be your choice for containers
    •Made from 100% Recycled Material

     

    SKU:
    RORP20
    $7.00
  • Replacement Probe for MW801 & MW802 ONLY

    Combination Probe For pH/EC/TDS with 1 meter cable 

    ** FOR NEW STYLE MW801 / MW802 UNITS ONLY

    SKU:
    MISE600

    Retail: $99.95

    Special Price: $69.16

  • Primo TDS Tester

    The Primo TDS tester provides a fast and dependable way to measure the Total Dissolved Solids in your water samples. It is ideally suited for the rigorous demands of water quality professionals, who will appreciate the practicality of Primo's easy-to-read LCD when demonstrating the before and after results of conditioning and filtration systems. Temperature is compensated automatically to ensure the readings are consistent to the standard or reference temperature.

    Operating and routine maintenance has never been easier. Primo TDS uses a single button at the top of the meter. Press it once and the meter is powered and ready for use. Press and hold the button for a few seconds and Primo automatically enters calibration mode. Simply open a sachet of the calibration solution, dip the probe and within seconds the meter recognizes the calibration solution and calibrates itself! Maximum battery life is managed by Primo's power microprocessor, which automatically turns it of after 5 minutes of inactivity.

    SKU:
    HIPRIMO

    Retail: $40.95

    Special Price: $28.82

  • pHep

    pHep(r), the standard in pH measurement with 0.1 pH accuracy, has 2point calibration, large LCD, pull out replenishable junction and 700hour battery life. The pHep(r) pH tester features a casing that is morerugged and has been ergonomically enhanced to better fit your hand. ThepHep(r) comes with a protective cap that can be used as a measurementvessel. The electrode is replaceable by the operator. With the latestinnovation of a non-clogging fiber junction the new pHep(r) meters lastmuch longer. Calibrates on 7.0 and 4.0 solutions.
    SKU:
    HI98107

    Retail: $66.95

    Special Price: $47.13

  • PH7 Solution, 20ml, case of 25

    This item is sachets

    Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.

    SKU:
    MI10007P
    $25.00
  • PH4 Solution, 20ml, case of 25

    This item is sachets

    Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.

    SKU:
    MI10004P
    $25.00
  • pH Tester With 1 Point Manual Calibration

    Milwaukee's economical tester is an easy-to-use, low cost instruments to measure quick and reliable pH, EC or TDS values. 

    Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee provides you with a range of pocket testers that will allow you to measure from very low to very high conductivity solutions. All EC/TDS testers compensate for the temperature variance automatically.

    • Range: 0.0 to 14.0 pH
    • Resolution: 0.1 pH
    • Accuracy: +/- 0,1 pH
    • Calibration: manual, 1 point
    • Battery type: 3 x 1.5V alkaline (700 hrs. of use)

     

    SKU:
    MIPH600

    Retail: $33.95

    Special Price: $25.41

  • pH Electrode for HI981401N & HI981404N

    pH Electrode with 2 m (6.6') cable for HI981401N & HI981404N
    SKU:
    HI1286

    Retail: $65.95

    Special Price: $46.42

  • Organic Air 8" HEPA air filter

    The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.

    Installation:

    Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.

    SKU:
    IGS8HEPA

    Retail: $179.99

    Special Price: $114.00

  • Organic Air 6" HEPA air filter

    The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.

    Installation:

    Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.

    SKU:
    IGS6HEPA

    Retail: $139.99

    Special Price: $86.19

  • Organic Air 4" HEPA air filter

    The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.

    Installation:

    Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.

    SKU:
    IGS4HEPA

    Retail: $104.99

    Special Price: $64.04

  • Organic Air 12" HEPA air filter

    The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.

    Installation:

    Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.

    SKU:
    IGS12HEPA

    Retail: $288.99

    Special Price: $177.08

  • Organic Air 10" HEPA air filter

    The tightly woven synthetic HEPA fibers in this filter will help prevent mold, bacteria, and insects from entering your greenhouse. The HEPA fibers block out most airborne particles yet allows air to flow through with little restriction. The filter is also washable for extended efficiency.

    Installation:

    Attach your Organic Air HEPA filter to your fan or blower by sliding the rubber collar over the inlet or outlet side. Secure the filter by using the clamp provided, tighten clamp with screwdriver. Remove and wash filter when needed with water hose. Filter should be replaced every year under moderate use. Keeping the filter clean will ensure efficiency.

    SKU:
    IGS10HEPA

    Retail: $237.99

    Special Price: $146.27

  • Olivia's Cloning Solution, 1 gal

    • Stimulates rapid root development.
    • Feeds new cuttings as they root.
    • 90%-100% success rate.
    • Eliminates transplant shock.
    • Superior start and growth.
    • For all plants - indoor and outdoor.
    • For the home hobbyist or professional.
    • In liquid and gel form.
    • For hydroponics and soil.
    • Safe and easy to use.
    SKU:
    OCS4
    $38.70
  • Olivia's Cloning Solution 1 Quart

    • Stimulates rapid root development.
    • Feeds new cuttings as they root.
    • 90%-100% success rate.
    • Eliminates transplant shock.
    • Superior start and growth.
    • For all plants - indoor and outdoor.
    • For the home hobbyist or professional.
    • In liquid and gel form.
    • For hydroponics and soil.
    • Safe and easy to use.
    SKU:
    OCS1
    $14.10
  • Olivia's Cloning Gel, 4 oz

    • Stimulates rapid root development.
    • Feeds new cuttings as they root.
    • 90%-100% success rate.
    • Eliminates transplant shock.
    • Superior start and growth.
    • For all plants - indoor and outdoor.
    • For the home hobbyist or professional.
    • In liquid and gel form.
    • For hydroponics and soil.
    • Safe and easy to use.
    SKU:
    OCG4

    Retail: $21.95

    Special Price: $19.40

  • Olivia's Cloning Gel, 2 oz

    • Stimulates rapid root development.
    • Feeds new cuttings as they root.
    • 90%-100% success rate.
    • Eliminates transplant shock.
    • Superior start and growth.
    • For all plants - indoor and outdoor.
    • For the home hobbyist or professional.
    • In liquid and gel form.
    • For hydroponics and soil.
    • Safe and easy to use.
    SKU:
    OCG1
    $15.30
  • Olivia's Cloning Gel 8 oz

    • Stimulates rapid root development.
    • Feeds new cuttings as they root.
    • 90%-100% success rate.
    • Eliminates transplant shock.
    • Superior start and growth.
    • For all plants - indoor and outdoor.
    • For the home hobbyist or professional.
    • In liquid and gel form.
    • For hydroponics and soil.
    • Safe and easy to use.
    SKU:
    OCG8

    Retail: $36.95

    Special Price: $28.10

  • Milwaukee TDS/PPT T76 Tester WP

    Milwaukee TDS T76 Tester WP - measures in PPT

    SKU:
    MIT76

    Retail: $85.95

    Special Price: $59.47

  • Milwaukee TDS/PPM T75 Tester WP

    Stainless steel probes deliver fast and accurate readings with ten times better resolution. Comes with protective case and calibration solution.

     

    Measures in part per million (PPM)

    SKU:
    MIT75

    Retail: $85.95

    Special Price: $59.47

  • MILWAUKEE PH TESTER PH600-AQ

    Milwaukee's most affordable pH tester range: 0.0 to 14.0 pH with one point manual calibration and accuracy of_+ 0.2 pH. Battery Life: 700 hours. Calibration solution sold separately. 30 day warranty.
    SKU:
    716642

    Retail: $33.95

    Special Price: $23.59

  • Milwaukee pH hand meter SM101

    Milwaukee pH hand meter SM101 +/-.02 special order only.
    SKU:
    MISM101

    Retail: $122.95

    Special Price: $85.08

  • Milwaukee PH 7.0 Solution 220ml

    Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.
    SKU:
    MIMA9007
    $10.95
  • Milwaukee PH 4.0 Solution 220ml

     Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces.
    SKU:
    MIMA9004
    $10.95
  • Milwaukee pH - EC - TDS KIT

     Milwaukee Instruments AG900 provides instant readings of the three most important factors in efficient plant production: pH, EC, or TDS. The AG900 kit comes with an SM802 hand held microprocessor, calibration solution, measuring cup for soil testing, a comprehensive 21-page Operational and Testing manual, 9v battery as well as a protective carrying case.
    SKU:
    MIAG900

    Retail: $239.95

    Special Price: $183.80

  • Milwaukee Double Junction pH Electrode

    Replacement pH probe for Milwaukee sm101 & sms102
    Double Junction gel-filled pH Electrode with 1m cable.

    • SMART Standard PH-EC- TDS Ph monitor,
    • Range: 0.0 to 14.0 Ph, with 2 point manual calibration and accuracy of 0.2.
    • Set point range:3.5 to 7.5 ph and led visual alarm active when reading is higher than set point.
    • supplied with 12v DC power adapter.
    SKU:
    MIMA911B1

    Retail: $53.95

    Special Price: $41.43

  • Milwaukee 3 function MW802

     This 3-in-1 smart portable meter can read pH, EC, TDS and is temperature compensated. Easy to calibrate and includes calibration solution. Simple and ready to use right out of the box.
    SKU:
    MISM802

    Retail: $229.95

    Special Price: $176.60

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