I heard that coffee grounds are good for Gardenias. My question is, how often should I apply them to my Gardenia potted plant?
Thu, Jun 11, 2009
I heard that coffee grounds are good for Gardenias. My question is, how often should I apply them to my Gardenia potted plant?
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June 11th, 2009 at 2:50 pm
As often as you would like to apply them. There is no limit and it won’t hurt the plant. I often mix my coffee grounds with water and water it into my plants.
June 11th, 2009 at 8:40 pm
Don’t forget dried and crushed Banana peels too! Potassium.