Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Soil Test Kit

Ratings & Reviews for Soil Test Kit

4.0
257
Review
 4 out of 5
257 Reviews


75% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers praise the kit for straightforward instructions and quick testing, with many appreciating the 40 included capsules and value. The pH test earns consistent praise for accuracy and reliability, with results matching lab confirmations. However, significant concerns dominate: nitrogen, potassium, and phosphorus tests frequently fail to produce color changes or give misleading results, even with known nutrients added. Many report capsules are hard to open, powder spills easily, and narrow test tubes are difficult to pour into. Despite ease-of-use appeal, most view it as a basic pH tool only, with the NPK functions unreliable.

Customer review summary generated by AI, including incentivized reviews.
257 Customer Reviews

Ph test

Would Recommend

Nice test kit

June 3, 2025
Verified Purchaser
Was this Review Helpful ?

Kinda difficult to work with.

Would Not Recommend

The directions are somewhat confusing and hard to follow. The test capsules are really small and difficult to handle. Also, the capsule colors don't match the colors in the directions. The results are hard to interpret and sometimes ambiguous. All that being said, I compared may results with a commercial test and they are pretty similar.

June 3, 2025
Verified Purchaser
Was this Review Helpful ?

Easy Test Kit to Use

Would Recommend

Good price and easy to use.

May 19, 2025
Verified Purchaser
Was this Review Helpful ?

Good Do It Yourself Soil Test Kit

The kit was easy to use and gave fast results. I don't see a reason to buy a kit where you send your sample to a lab and have to wait for the results.

April 23, 2025
Verified Purchaser
Was this Review Helpful ?

Working so far

Would Recommend

Just what I needed

April 14, 2025
Verified Purchaser
Was this Review Helpful ?

Super basic. I should have bought a better one

Pretty rinky. It reminds me of a bad version of a mid 20th century chemistry set. Results are not apparent and require too much time and effort.

April 10, 2025
Verified Purchaser
Was this Review Helpful ?

OK for pH and K, not for N and P

Would Not Recommend

I did 8 tests in various parts of my garden. The pH and potassium tests worked. I got no results (just clear water) for all of the nitrogen and phosphorous tests.

March 23, 2025
Was this Review Helpful ?

Questionable Results

Would Not Recommend

You mix soil, a powder and distilled water then use a color chart to determine levels of pH, N, P, and K after soil settles to bottom. The colors were obvious for pH & K, but no color emerged for P & N. I used fertilizers in the past, so I can't believe the soil is completely missing these 2.

March 22, 2025
Was this Review Helpful ?

You hve to let it set over night

The color that came up wasnt on the chrt . Didnt show up until the next dy

February 21, 2025
Verified Purchaser
Was this Review Helpful ?

Inaccurate

Did not work. The nitrogen does not change color. Did research, nitrogen cannot be tested with a test kit like this. The pH was the only thing that seemed close to accurate. The P and K were inconclusive. Sent the soil to a lab to test. An accurate test with far more nutrients was twice as much as this kit. Definitely worth it.

September 21, 2024
Verified Purchaser
Was this Review Helpful ?

It works.

Would Recommend

It was easy to use.

September 18, 2024
Verified Purchaser
Was this Review Helpful ?

Usable but instructions could be better

Would Recommend

I needed to test the soil in my yard. I did not want an electronic soil testers as most reviews seemed awful. This test kit came with holder and 4 vials (PH, Nitrogen, Phosphorus, Potash) and 10 reagent capsules for each vial. (10 for each test type - 40 total tests). My issue was in how the instructions were written. The PH test was straight forward. But as I read it the first time you would repeat for the other 3 tests. This was not the case. In fact, you needed to measure a bit of soil...

September 17, 2024
Verified Purchaser
Was this Review Helpful ?

Pain to use

Would Not Recommend

to hard to get the powder from the capsules into the tiny tubes

September 12, 2024
Verified Purchaser
Was this Review Helpful ?

Get one-don't hire a professional

Would Recommend

This is the 2nd one of these I've bought in 2 years. Easy to use and affordable necessity for my garden.

July 26, 2024
Verified Purchaser
Was this Review Helpful ?