Top 8 Soil Test Kit N P K – Soil Test Kits

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1. LaMotte


LaMotte N-P-K Soil Test Kit

LaMotte #ad - Does not come with a soil pH test, only tests for N-P-K. Each kit includes the necessary apparatus, simple diagrammed instructions, and laminated color chart. 50 safe, easy, hands-on tests for nitrogen, phosphorus, and potassium using nonhazardous TesTab. Specifically designed to meet The GLOBE Global Learning and Observations to Benefit the Environment Program standards.
BrandLaMotte #ad
ManufacturerLaMotte #ad
Weight0.01 Pounds
Part Number5880-6

2. Luster Leaf


N, Luster Leaf 1605 Digital Soil Test Kit for pH, P and K, 1

Luster Leaf #ad - Just push test button to get results in a few seconds. Booklet has fertilizer guidelines based on nitrogen, phosphorus and potash test results. Reads test colors utilizing advanced LED digital technology. Includes ph preferences for over 450 plants and how to adjust soil pH. Performs 25 tests: 10 for pH and 5 each for Nitrogen, Phosphorus and Potash.
BrandLuster Leaf #ad
ManufacturerLuster Leaf #ad
Height12.2 Inches
Length1.54 Inches
Weight100 Grams
Width5.83 Inches
Part NumberLL01605

3. Zerodis


P and K, Nutrient Intelligent Plant NPK Fertilizer Soil Meter Gardening Tool, 1 Pack, Zerodis Soil Tester Digital Soil Test Kit for N

Zerodis #ad - Soil detector - the product is small and beautiful, suitable for farms, easy to carry, convenient for indoor and outdoor use, gardens and lawns.

Soil sensor - the professional soil meter is used to test the NPK of the soil to help achieve the optimal level of crop growth. Gardening monitor - lcd display, direct display of measurement data, without long waiting. Soil meter - high sensitivity probe, accurate measurement, stainless steel probe, the error range is reduced to 2%. It can also display the battery level. Soil tester - portable measurement, accurately grasp the soil fertility status, in order to improve plant yield.
BrandZerodis #ad
ManufacturerZerodis #ad
Height0.39 Inches
Length0.39 Inches
Weight1.81 Pounds
Width0.39 Inches
Part NumberTOPINCNs9ir7ub0422742

4. Luster Leaf


Nitrogen, Phosphorous and Potash, 1 Pack, Luster Leaf 1601 Rapitest Test Kit for Soil pH

Luster Leaf #ad - Soil ph preference list for over 450 plants included. 10 for each of pH, N, P and K. Great for beginners and experienced gardeners alike. Quick, at home results for Soil pH, Nitrogen, Phosphrous and Potash. Contains all components needed for 40 tests. Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators. Simple, detailed instructions included.
BrandLuster Leaf #ad
ManufacturerLuster Leaf #ad
Height9 Inches
Length9 Inches
Weight0.25 Pounds
Width2 Inches
Part Number1601
Warranty30 Days and Manufacturer

5. Luster Leaf


Luster Leaf 1663 Professional Soil Test Kit with 80 Tests

Luster Leaf #ad - 20 each for soil pH, N, P and K. Comes with sturdy plastic case. Tips for gardening and altering soil conditions included. Contains components for 80 tests. Simple and detailed instructions included. Ph preference list for hundreds of plants included.
BrandLuster Leaf #ad
ManufacturerLuster Leaf #ad
Height9 Inches
Length8.25 Inches
Weight1 Pounds
Width1.25 Inches
Part Number1663

6. My Soil


Soil Test Kit | Grow the Best Lawn & Garden | Complete & Accurate Nutrient and pH Analysis with Recommendations Tailored to Your Soil and Plant Needs, MySoil

My Soil #ad - For any growing scenario | tests any soil type and gardening condition - lawn & turf, house plants, vines, ornamental landscape, flowers, compost, vegetable gardening, trees, soil-less media or hydroponics.

In the kit | 1 single-use soil sample kit with all you need, prepaid mailing envelope addressed to our testing lab, easy to follow instructions, and dedicated customer support. No more trial & error | online results in 6-8 days with tailored organic and synthetic fertilizer recommendations on how to effectively amend your soil to sustainably grow the healthiest plant possible.

Rooted results | unlike at home ph meters and test strips, our mail-in professional lab analysis measures 13 plant available nutrient levels including Nitrogen and pH. Know before you grow | grow the healthiest, sustainable lawn and garden with the most accurate and easy to use professional soil test kit on the market.
BrandMy Soil #ad
ManufacturerPredictive Nutrient Solutions, Inc #ad

7. (GG)


GG 1601 RAPITEST Soil Lawn Garden Farm PH NPK Tester Test Testing Kit for Luster Leaf

(GG) #ad - Includes: includes 40 tests - 10 for ph, and 10 each for n-p-k complete Instructions Are Included Chart Of PH And NPK Levels On Over 100 Plants. 4 individual color comparators For PH, P, N, K.
Brand(GG) #ad
Manufacturer(GG) #ad

8. Alkey


3 in 1 Soil Tester Kits with Soil Moisture/Light/pH Tester, Gardens, Farms Use, Suitable for Indoor & Outdoor, Lawn, Gardening Tool Kit for Plants, Alkey Soil Moisture Meter

Alkey #ad - After using the water meter, please wipe the probe clean, do not affect the accuracy of the next use. Easy to use and carry - no batteries required, and sunlight. Widely applicable plant accessories - the ph tester digital Suitable for home garden breeding, greenhouse planting, soil testing, potted plants, etc.

Rice planting, flower planting, succulent soil, vegetable planting, forest planting, garden planting, to meet all your needs for soil testing. Important tips - 1. Large and clear dial, ph, including ten graduations, just insert the sensor probe into about 2-4 inches of soil and flip the switch to get the test results of plant moisture, plug and read. Fast and reliable - double-needle detection technology greatly improves the speed and accuracy of detecting and analyzing soil moisture and pH acidity, sensitively detect changes in soil.

Do not use soil meter for testing water or other liquids; 3. Do not use a moisture meter for testing very hard soil; 2. 3-in-1 multi-function - using our soil measuring instrument to test the soil moisture, and pH value of plants, sunlight level, helps you accurately grasp the time and amount of water you need to water the plants.
BrandAlkey #ad
ManufacturerAlkey #ad
Height1.57 Inches
Length10.6 Inches
Width2.75 Inches
Part Numbersoil-A