$15.99
Plants need the correct pH level which controls how well plants utilize the nutrients available...
$10.99
Measures moisture content of soil. Lets you know to water. Helps you determine if plant...
$30.99
The Rapitest® Digital Plus Soil pH Meter is programmed with plant pH preferences for over...
$18.99
Kit includes: 4 color comparators, 40 test capsules, 10 each for pH, N, P and...
$6.99
Kit includes: color comparator, 10 pH test capsules, complete instructions for adjusting soil pH and...
$9.99
Tests the acidity of soil. Check which plants suit your soil. Enables you to alter...
$38.99
Measures four different levels for fertilizer, light, moisture and pH. Includes instructions and guides for...
$23.99
Instantly tells you how acid or alkaline your soil is. Check which plants suit your...
$78.99
The Accurate pH 7 utilizes the electronic ground field effect of the earth on two...
$67.99
The Accurate pH 7 utilizes the electronic ground field effect of the earth on two...
$185.99
The Bluelab® Soil pH Pen provides a pH and temperature reading of soils and media,...
$110.99
If you need to measure the pH level of soil, media or substrates, then the...
$240.99
If you need to measure the pH level of soil, media or substrates, then the...
