Jonathan Green

Is your soil so compacted that your grass has a difficult time growing? Key Product Features Natural soil amendment for lawns with alkaline soil Loosens hard soils Promotes air and water...

The acidity of your soil can have a lot to do with issues you may be having with your lawn. If you are looking for help to balance out the pH of your soil you need, Jonathan Green’s MAG-I-CAL! Key...

Easy do-it-yourself kit to determine what your soil will need for ideal growing conditions for a healthy lawn and garden! Key Product Features Each order has 10 tests included in the packageEasy to...

The Jonathan Green Pro pH & Moisture Soil Tester helps you achieve a healthier lawn and garden by providing accurate soil readings. Key Product Details Dual Functionality: Simultaneously...