**MCKENZIE SOIL TEST KIT**
This kit can check pH, as well as determine nitrogen, phosphorus and potassium levels. The tubes and pills were difficult to manipulate. Although the pH results were comparable to the Rapitest, the nutrient tests were unintelligible. Everyone who looked at the tubes squinted and shook their heads before picking the wrong reference colour. About $6.
*Photo by Carlo Mendoza*
Be the first to comment on "DIY soil tests"
Editor's note: This is a moderated forum, so your comments won't appear until approved by the moderator. Please help us foster a friendly environment by keeping your posts civil and on-point. We reserve the right to delete comments that include foul language, personal attacks on others, sales solicitations or any other inappropriate content. Posted comments reflect the opinions of the poster, not of gardeninglife.ca. Read our privacy policy for more information.