pH Tester

The Rapitest® pH Tester is designed for simplicity of use with accurate results. For gardeners already familiar with soil testing you'll appreciate the unique, patented, specially designed "color comparator" and capsule system, that make quick work of testing. For those of you new to soil testing, you'll appreciate this easy, fast and fun way to achieve better growing results from your gardening efforts! Easy to use. Just put a sample of soil into the comparator, add powder from one capsule, add water, shake and watch the color develop. Then, note your test results. Fast, easy and it only takes a few minutes!

Includes:
• Color comparator
• 10 pH test capsules
• Complete instructions for adjusting pH and a soil preference list for over 450 plants.

Instructions for use - PDF format
Plant pH preference list - PDF format