Are Used Coffee Grounds Good for Orchids?
Used coffee grounds can give orchids a gentle nutrient boost, but only when used sparingly and with care. Since orchids need airy, fast-draining conditions, the wrong application can do more harm than good.
Used coffee grounds can give orchids a gentle nutrient boost, but only when used sparingly and with care. Since orchids need airy, fast-draining conditions, the wrong application can do more harm than good.