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4 answers

Coffee grounds can add nitrogen, which all plants need, but it is somewhat acid. I'd use it for acid-loving plants like azaleas, rhododendrons, hollies and hydrangeas. My dad, a landscape architect, added used coffee grounds to our ivy beds.

Apply it lightly and maybe work it into the soil. You don't want it to create a crust or get moldy.

2007-01-30 05:16:28 · answer #1 · answered by Christie 2 · 2 0

Acid loving plants such as rhododendrons, azaleas, heather, and blueberries.

2007-01-31 09:43:03 · answer #2 · answered by plant freak 3 · 0 0

Don't forget the African Violets.

2007-01-31 17:36:17 · answer #3 · answered by kriend 7 · 0 0

Anything that has a green leaf

2007-01-30 04:26:20 · answer #4 · answered by Anonymous · 0 1

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