








🌿 Cultivate smarter, grow stronger—your garden’s secret weapon!
The 2026 Soil Test Kit offers 140 comprehensive tests measuring pH, ammonia, nitrogen, phosphorus, and potassium, delivering accurate results in under an hour. Designed for vegetable gardens, lawns, and diverse plants, it empowers gardeners to optimize fertilizer use, improve soil health, and boost plant growth cost-effectively and conveniently.






| ASIN | B0BWMG8ZJP |
| Best Sellers Rank | #9,414 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Soil Test Kits |
| Customer Reviews | 4.0 4.0 out of 5 stars (367) |
| Item Weight | 3.52 ounces |
| Item model number | DTC-00037 |
| Manufacturer | Dewilde Trading Co |
| Product Dimensions | 3 x 1 x 4 inches |
M**A
Worked great for my garden!
There are several different types of soil tests and a lot are really expensive and I’m on a limited budget. I found this kit scrolling through Amazon so I wanted to give it a go! The kit gives you over 120 tests and the results came in less than one hour! As an amateur gardener and flower lover, this was the perfect thing! This kit you get reagents for Potassium, Phosphorus Nitrogen and soil PH. There are instructions included on how to test for each one, which were easy to follow. Just to make sure I did it right, I also used the video on the page, super helpful!! The basic steps, which I used were: 1) Fill the big vile that comes with the kit about a inch high with dirt 2) Get some filtered water and then fill with water. 3)Shake it to combine 4) Let sit for 30 minutes. 5) The kit has a dropper with sucks a bit of the water out. I did that and put it in the small tiny tube which came with the kit. 6) Let it sit for a minute after and compared to the provided chart and see the results! (Make sure you clean the test tubes after each use or you might get faulty results) Honestly, I’d you follow the instructions you’ll be able to see the results. I used the results to help my garden and saw massive improvements in my flowerbeds! I was able to pick a beautiful bouquet for my table. This test doesn’t give you a specific number but definitely gave me the test results I needed to see some improvement. My overall summary is this kit was cost effective and helped me get the results I needed! I highly recommend.
S**N
Soil test kit
Looks like a nice kit but haven’t used yet..winter here..
E**H
Essential for Every Gardener
As an avid gardener, I rely heavily on the accuracy of my soil's pH levels to ensure my plants thrive. This pH soil test kit has been an absolute game changer for me. It's incredibly easy to use, just mix soil with water and add the testing solution. Within minutes, the color-coded results guide me in adjusting the soil's acidity or alkalinity as needed. The kit is compact and comes with clear instructions, making it suitable for beginners and seasoned gardeners alike. Plus, the results are reliable and consistent, which is crucial when nurturing delicate plants. If you're serious about gardening or even just curious about your soil's health, I highly recommend this pH soil test kit. It's affordable, efficient, and a must-have in any gardener's toolkit.
L**A
Great customer service
I had an issue because the instructions were not readable. I sent a poor review that I now totally regret. The package included an email address for questions. I received IMMEDIATE response that solved the problem. This is high quality service! Ignore poor reviews.
G**T
Leakage kit, improper and incomplete instructions and unresponsive seller.
The instrction chart does not have any information about the npk requirement. Means after soil test user is not able to find what to do after matching the soil test color to the chart for partcular npk. Information needs to be added in the chart so that user could k ow what to do , was the npk high or low od optimal. Furthermore the clarity of soil testing solution is crucial, if not clear that would lead false results ,instruction should be added to filter the solution. The soil test kit looks fancy and would only work when extra precaution taken. The recived kit had leakage, contacted seller, not responded.
S**M
Easy to use but what do the numbers mean?
If you have taken a chemistry class, the testing is fairly routine but does require attention to details. My soil took several days, not 24 hours, to settle out in the test tube provided and the settled clear water available was not enough to do all 4 tests. The tests i did were PH, Phosphorous and Potassium. The PH was 7 which is good but both P and K were high on the color table. The reason i was testing is because plants in my garden boxes suddenly lost vigor and stopped growing when they had been growing vigorously. It seems i don't have a deficiency but instead have high levels of P and K. what the kit does not provide is instructions on how to use the results?
P**.
Very helpful tool
Very helpful tool, easy to use and interpret, helps with my gardening!
L**W
Afforable way to correct your soil
This kit helped saved my front shrubbery. My plants were dying. I tested the soil and fixed the problems that a regular fertilizer couldn't. The only reason I didn't give it 5 stars is the testing instructions. I misplaced the instructions and can't find anything online to retest with the rest of my kit. You can test over and over again if you don't misplace the instructions.
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