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Meters, Timers & Instruments: Calibration, Storage & Cleaning Solutions, pH Up & Down

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angezeigte Produkte: 41 bis 60 (von 202 insgesamt) Seiten: [<< vorherige]   1  2  3  4  5  6  7  8  9  10  11  [nächste >>] 
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 Hydroponic Essentials Calibration Qt 7.0   HydroFarm   Hydroponic Essentials Calibration Qt 7.0 
Hydroponic Essentials Hydroponic Essentials Calibration Qt 7.0 (ESCALQT7)For the calibration of pH testers. Use in conjunction with pH Buffer 4. Manufacturer's Product Information MSRP each $19.95 UPC638104002264 Dimensions6 x 11.7 x 6 Case Weight12 Cas... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESCALQT7   $13.29 
 Hydroponic Essentials pH Down Gal, case of 4      Hydroponic Essentials pH Down Gal, case of 4 
Hydroponic Essentials Essentials pH Down Gal (ESPHDGAL)Easy control 15% strength water stabilizer. Decreases pH of nutrient solution. Manufacturer's Product Information MSRP each $27.49 UPC638104002240 Dimensions3.25 x 9.5 x 3.25 Case Weigh... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESPHDGAL   $60.99 
 Hydroponic Essentials pH Down Qt, case of 12      Hydroponic Essentials pH Down Qt, case of 12 
Hydroponic Essentials Essentials pH Down Qt (ESPHDQT)Easy control 15% strength water stabilizer. Decreases pH of nutrient solution.   Manufacturer's Product Information MSRP each $10.83 UPC638104002479 Dimensions1.3 x 1.3 x 4.2 Case We... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESPHDQT   $72.07 
 Hydroponic Essentials pH Up Gal, case of 4   HydroFarm   Hydroponic Essentials pH Up Gal, case of 4 
Hydroponic Essentials Essentials pH Up Gal (ESPHUGAL)Easy control 15% strength water stabilizer. Increases pH of nutrient solution. Manufacturer's Product Information MSRP each $27.49 UPC638104002288 Dimensions2.38 x 8 x 2.38 Case Weight36... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESPHUGAL   $60.99 
 Hydroponic Essentials pH Up Pt, case of 12   HydroFarm   Hydroponic Essentials pH Up Pt, case of 12 
Hydroponic Essentials Essentials pH Up Pt (ESPHUPT)Easy control 15% strength water stabilizer. Increases pH of nutrient solution. Manufacturer's Product Information MSRP each $7.5 UPC638104002301 Dimensions3.25 x 9.5 x 3.25 Case Weight15 ... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESPHUPT   $49.90 
 Hydroponic Essentials pH Up Qt, case of 12   HydroFarm   Hydroponic Essentials pH Up Qt, case of 12 
Hydroponic Essentials Essentials pH Up Qt (ESPHUQT) Easy control 15% strength water stabilizer. Increases pH of nutrient solution. Manufacturer's Product Information MSRP each $10.83 UPC892753002215 Dimensions6.5 x 14.25 x 8.75 Case Weig... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ESPHUQT   $72.07 
 Microbe Life, pH Decrease 1 gal   MICROBE Life Hydroponics   Microbe Life, pH Decrease 1 gal 
When used as directed, Microbe Life/pH Decrease: • Safely lowers pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21404   $33.52 
 Microbe Life, pH Decrease 16 oz   MICROBE Life Hydroponics   Microbe Life, pH Decrease 16 oz 
When used as directed, Microbe Life/pH Decrease: • Safely lowers pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21402   $10.94 
 Microbe Life, pH Decrease 32oz   MICROBE Life Hydroponics   Microbe Life, pH Decrease 32oz 
When used as directed, Microbe Life/pH Decrease: • Safely lowers pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21403   $16.74 
 Microbe Life, pH Increase 1 gal   MICROBE Life Hydroponics   Microbe Life, pH Increase 1 gal 
When used as directed, Microbe Life/pH Increase: • Safely raises pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21400   $33.52 
 Microbe Life, pH Increase 16 oz   MICROBE Life Hydroponics   Microbe Life, pH Increase 16 oz 
When used as directed, Microbe Life/pH Increase: • Safely raises pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21398   $10.94 
 Microbe Life, pH Increase 2.5 gal   MICROBE Life Hydroponics   Microbe Life, pH Increase 2.5 gal 
When used as directed, Microbe Life/pH Increase: • Safely raises pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21401   $60.37 
 Microbe Life, pH Increase 32oz   MICROBE Life Hydroponics   Microbe Life, pH Increase 32oz 
When used as directed, Microbe Life/pH Increase: • Safely raises pH levels• Combines 2 pH adjusters for buffered effectiveness• Contains 3 electrolytes to help maintain osmotic balance• Will not harm plants... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21399   $16.74 
 Nutritest 2 oz Cal Sol 27.7 for Truncheon (Special Order)   American Hydroponics   Nutritest 2 oz Cal Sol 27.7 for Truncheon (Special Order) 
American Hydroponics Nutritest 2 oz Cal Sol 27.7 for Truncheon (AH88004)Calibration solution for the commercial truncheon Manufacturer's Product Information MSRP each $4.95 Dimensions2.4 x 6.7 x 2.3 Case Quantity1 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AH88004   $3.29 
 pH 4.01 Sol   Oakton   pH 4.01 Sol 
Oakton pH 4.01 Sol (OK3565301)20 pouches per box Manufacturer's Product Information MSRP each $2.3 Dimensions4 x 0.01 x 4 Case Weight1 Case Quantity20 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OK3565301   $32.60 
 PH DOWN 15% GALLON      PH DOWN 15% GALLON 
Grow More pH Down 15% Convenient ready to use liquids, concentrated, H.P. filtered, fast acting, high purity food grade ingredients. pH Down - to lower pH of nutrient solution with phosphoric acid. MSRP: $19.89... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721700   $15.42 
 pH Down Acid 8oz, case of 12   General Hydroponics   pH Down Acid 8oz, case of 12 
General Hydroponics pH Down Acid 8oz (GH1531) To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, so... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GH1531   $50.19 
 pH Down Acid Quart, case of 12   General Hydroponics   pH Down Acid Quart, case of 12 
General Hydroponics pH Down Acid Quart (GH1532)To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, so... — LTL Shipping Required. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GH1532   $71.62 
 PH Down Gal, case of 4 (Special Order)   Botanicare   PH Down Gal, case of 4 (Special Order) 
Botanicare PH Down Gal (BCNSPHLGAL)With plants, nutrient availability can be affected by soil or solution pH. pH levels outside recommended ranges can lead to nutrient lockout and nutrient deficiencies resulting in stunted growth and poor appearance. Control pH levels, minimize problems and maximize your plants' full potential with Botanicare's pH Up and pH Down solutions.Botanicar... — LTL Shipping Required. — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BCNSPHLGAL   $61.90 
 PH Down Qt, case of 12 (Special Order)   Botanicare   PH Down Qt, case of 12 (Special Order) 
Botanicare PH Down Qt (BCNSPHLQT)With plants, nutrient availability can be affected by soil or solution pH. pH levels outside recommended ranges can lead to nutrient lockout and nutrient deficiencies resulting in stunted growth and poor appearance. Control pH levels, minimize problems and maximize your plants' full potential with Botanicare's pH Up and pH Down solutions.Botanicare'... — LTL Shipping Required. — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BCNSPHLQT   $79.21 
angezeigte Produkte: 41 bis 60 (von 202 insgesamt) Seiten: [<< vorherige]   1  2  3  4  5  6  7  8  9  10  11  [nächste >>] 
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