DOG ROCKS are an all Australian natural product that is suitable for all pets, young and old. DOG ROCKS will start improving your lawn within 5 weeks. DOG ROCKS need to be replaced every 2 months to ensure your pets do the job of looking after your lawn.
DOG ROCKS hold special properties that helps your loving pet fertilize your lawn, not destroy it. DOG ROCKS have been laboratory tested and are safe for your pets.
PRODUCT DETAILS - Paramagnetic Igneous Rock
DOG ROCKS increase the properties of Boron, Barium, Manganese and Strontium while decreasing Tin levels in the water.