Rapitest Soil Test Kit

The Luster Leaf Rapitest Soil Test Kit has been such a helpful tool for our garden! It’s easy to use and provides quick, clear results for pH, nitrogen, phosphorus, and potassium levels. The color-coded system makes interpreting the results simple, even for beginners. I really appreciate how this kit helps take the guesswork out of gardening. We’ve been able to adjust our soil based on the readings, and our plants are healthier and more vibrant because of it. It’s also a fun and educational tool for kids who want to learn more about how things grow. Whether you’re a seasoned gardener or just starting out, this kit is a great value and a must-have for anyone serious about plant care!

We live in Hawaii and the soil is a bit difficult to manage. As easily as everything seems to grow, we never thought we'd have soil issues. However when many of our fruit trees struggled, we bought this kit to analyze the soil. We found issues and once we amended the soil to address them, our trees were much happier and healthy. Never thought I'd have to be a soil scientist, but this kit made it easy and it worked well.

Works okay and was pretty accurate. Could use some redesign for easier use. The bottles tip very easily, so tend to spill as you’re adding in the powder from the capsules. Many of the reviews rating this poor failed to follow the directions which is clearly evidenced by the water level not being to the test line. The Ph rating was a bit hard to read.

We received the package and the bikes were open. We had to return it and get a replacement. That was frustrating. But the kit worked well once we got the non damaged one

Last year I put in raised garden beds and filled them with “good” soil from the recycling plant. The results were pretty lackluster. I purchased this test kit and made adjustments accordingly. My garden is prospering and delivering plenty of produce now. Buy it, use it, be happy.

A lot of the negative reviews are from the people who obviously didn’t read the directions. You mix your soil with water, wait 24 hours for it to settle, then test the clear water on top of the mix. Works great!!

Dont waste your money. Followed instructions, watched videos on they site. The colors that show up in the test vile aren't distinguishable enough to tell where they fall on the color scale. I threw the whole kit in the trash

I used this to test the soil above my mother in laws grave. It said that soil need no additional fertilizer because the hole was full of manure. I knew that woman was full of bull stuff…