Q.Using coffee grounds in the garden
How should I use COFFEE GROUNDS in my garden; which types of plants to use them with and how, please explain basic acid vs. base/alkaline needs of these plants that will benefit from coffee grounds, and finally, should I dry the coffee grounds out first to prevent mold growth in the medium?
Half Moon Bay, CA
There is no need to dry the coffee grounds prior to garden use or composting.
Here are some articles that will help you.