Which plants don’t like coffee grounds?
Which plants don’t like coffee grounds? Avoid using coffee grounds on alkaline-loving trees, such as linden, ironwood, red chestnut and arborvitae. Coffee grounds used as mulch or compost inhibit plant growth on geranium, asparagus fern, chinese mustard and italian ryegrass. Definitely don’t use coffee grounds with these plants. Like most kitchen waste, it is a […]