Popular gardening advice touts the benefits of coffee grounds for acid loving plants, as a slug repellant and soil amendment. Little research based information is available to back up many of these claims. From November 2008 to...
OSU research indicates that the less toxic iron phosphate containing slug baits are as effective as those with metaldehyde.
Control plant-eating mollusks early and often
Coffee grounds are a great addition to the garden and compost pile. Help to recycle this great organic resource and reduce the amount of organics going to the landfill!