Low soil pH causes weeds, moss, and bare spots to grow, while soil pH ranging between 6.0 – 6.8 will re-energize your lawn, increasing microbial activity, boosting your lawn’s color, reducing stress, improving soil texture and aiding in water uptake. Using MAG-I-CAL® will also significantly improve your fertilizer’s effectiveness for a thicker, greener lawn with improved weed control.

MAG-I-CAL® comes in an easy to spread pellet form, can be applied anytime during the growing season, and is safe throughout the yard. MAG-I-CAL® is also concentrated, meaning one bag of MAG-I-CAL® equals up to ten bags of limestone, saving you time, money, and your back!