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Zen Blend Premium Potting Soil 1.3 cu ft.
ZBPS
Zen Blend Premium Potting Soil 1.3 cu ft.
$14.95
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Meters, Timers & Instruments: pH, EC, PPM & TDS Testers: pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil

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Displaying 1 to 16 (of 260 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12 ...  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model   Price+   Buy Now 
 RAPITEST pH SOIL TESTER (12/CASE)   Luster Leaf Products, Inc.   RAPITEST pH SOIL TESTER (12/CASE) 
Rapitest pH Soil Tester [model 1612] PH SOIL TESTER (12/CASE) Kit includes: color comparator, 10 pH test capsules, complete instructions for adjusting soil pH and pH preferences list for over 450 plants for the home, yard and garden. All you do is put a sample of soil into the comparator, add powder capsule, add water, shake and watch the color develop. Then, note your result... This item is sold individually....more.
 716755   $4.08 
 RAPITEST MINI MOISTURE TESTER MODEL 1810   Luster Leaf Products, Inc.   RAPITEST MINI MOISTURE TESTER MODEL 1810 
Rapitest Mini Moisture Tester Model 1810 MINI MOISTURE TESTER Instantly tells you when to water your plantsPrevents over wateringIdeal for plants grown in window boxes, hanging baskets and growbagsIncludes watering needs for over 100 plantsNo batteries required Manufacturer's Product Information 2007 MSRP... ...more.
 716754   $4.13 
 pH TEST KIT 1OZ (24/CASE)   General Hydroponics   pH TEST KIT 1OZ (24/CASE) 
General Hydroponics™ pH Test Kit PH TEST KIT 1OZ (24/CASE) 1 oz. test kit with test vial offers wide spectrum testing (pH 4.0 to 8.5). This concentrated solution requires only 5 drops per test. Manufacturer's Product Information 2007 MSRP Each $6.95 Case Weight3.07 LB Case Dimensions7.25 x... This item is sold individually....more.
 722145   $4.60 
 pH Test Kit 1 oz.   General Hydroponics   pH Test Kit 1 oz. 
pH Test Kit 1 oz. (eco-5517)pH Test Kit, 1 oz pH test kit. Contains pH test fluid and test strips SKU: GH1515 Weight: 1.0 lbs. Package Dimensions: 5.5L x 2.6W x 1.0H Suggested Retail: $7.54 Manufacturer's Product Information MSRP $7.54 ... — Ships from Seattle, Washington USA...more.
 eco-5517   $4.60 
 Bond Moisture Meter      Bond Moisture Meter 
Bond Moisture Meter Measures moisture content of soil. Lets you know when to water. No batteries needed. For indoor or outdoor use.... ...more.
 740860   $4.67 
 pH Test Kit.      pH Test Kit. 
WARDLEY'S pH TEST KIT (LIQUIDS ONLY) Range of 6.2-7.4... — Ships via UPS from Portland, Oregon USA...more.
 HY182   $4.75 
 Rapitest Soil Tester (12/Cs)   Luster Leaf Products, Inc.   Rapitest Soil Tester (12/Cs) 
Rapitest Soil Tester It’s vital to know the existing pH, Nitrogen, Phosphorus and Potash levels in garden soil. The soil’s pH controls the availability of these three nutrients essential to plant health. Test results allow the gardener to amend and fertilize appropriately, ensuring the best possible growing results. 4 color-coded tests: 1 each for pH, nitrogen, phosphorous and... This item is sold individually....more.
 716917   $5.49 
 Soil pH Tester.   Luster Leaf Products, Inc.   Soil pH Tester. 
Rapitest Garden Soil pH Tester. Drop the contents of the capsule into the sample of water and soil. Match the color to the chart.... Note: Calibration Buffer Solutions are available separately. — Ships via UPS from Portland, Oregon USA...more.
 MI426   $5.95 
 RAPITEST MINI PH TESTER (12/CASE)   Luster Leaf Products, Inc.   RAPITEST MINI PH TESTER (12/CASE) 
Rapitest Mini pH Tester [model 1815] RAPITEST MINI PH TESTER (12/CA Tests the acidity of soilCheck which plants suit your soilEnables you to alter soil conditionsUse for fruits, flowers, shrubs and vegetablesNo batteries required Manufacturer's Product Information 2007 MSRP Each $8.95 Case Weight2.31 L... Note: Calibration Buffer Solutions are available separately. This item is sold individually....more.
 716753   $6.00 
 Grow More pH Down 30% Quart (12/Cs)      Grow More pH Down 30% Quart (12/Cs) 
Grow More pH Down 30%Grow More pH Down 30% Quart (12/Cs) (721870)Convenient ready to use liquids, concentrated, fast acting, high purity food grade ingredients. Use pH Down to lower pH of nutrient solution with phosphoric acid. Not registered in the state of OR at this time. Manufacturer's Product Information ... This item is sold individually....more.
 721870   $6.05 
 Grow More pH Up 30% Quart (12/Cs)      Grow More pH Up 30% Quart (12/Cs) 
Grow More pH Up 30%Grow More pH Up 30% Quart (12/Cs) (721860)Convenient ready to use liquids, concentrated, fast acting, high purity food grade ingredients. Use pH Up to raise pH of nutrient solution with potassium hydroxide. Not registered in the state of OR at this time. Manufacturer's Product Information ... This item is sold individually....more.
 721860   $6.05 
 AMMONIA ALERT   Seachem   AMMONIA ALERT 
Seachem Ammonia Alert™ 1 YEAR MONITOR Ammonia Alert™ is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or procedures are needed. The device detects less than 0.05 mg/L (ppm) free ammonia and alerts you to the #1 ki... FREE shipping when ordering $75 or more of qualifying items....more.
 729004   $6.28 
 PH ALERT   Seachem   PH ALERT 
Seachem pH Alert™ 6 MONTH MONITOR pH Alert™ is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5.8 and 8.6. Freshwater Only.... FREE shipping when ordering $75 or more of qualifying items....more.
 729002   $6.59 
 pH Test Indicator 8 oz.   General Hydroponics   pH Test Indicator 8 oz. 
pH Test Indicator 8 oz. (eco-5516)pH Test Indicator 8 oz pH test kit. Fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution. SKU: GH1516 Weight: 1.0 lbs. Package Dimensions: 1.2L x 1.7W x 6.0H Suggested Retail: $10.76 ... — Ships from Seattle, Washington USA...more.
 eco-5516   $6.68 
 Bond 3 Way Soil Meter      Bond 3 Way Soil Meter 
Bond 3 Way Soil Meter Measures moisture content of soil. Lets you know to water. Helps you determine if plant is getting adequate light. Helps you control pH level in soil. No batteries need. For indoor or outdoor use.... ...more.
 740865   $7.20 
 pH Test Kit.   General Hydroponics   pH Test Kit. 
GENERAL HYDROPONICS pH TEST KIT (LIQUIDS ONLY) Range of 4.0-8.5Add sample to be tested to the clear container and add three drops from the test kit bottle to it. Place the cap on tightly and shake. Now compare the samples color to the test chart.... — Ships via UPS from Portland, Oregon USA...more.
 HY100   $7.54 
Displaying 1 to 16 (of 260 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12 ...  [Next >>] 
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Quick Stake Plant Support - 4 stakes per pack
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