I’ve been an avid composter of coffee grounds for a long time. I like my coffee, it adds bulk to my compost pile, it smells good, and I have satisfaction of knowing that coffee grounds are a perfect amendment for acid-loving plants. Except they’re not…. Whaaatttt??!
For a long time, I have been under the belief that coffee grounds are the perfect amendment for acid-loving plants. Only last week did I have cause to change my thinking. I made a comment on Life On The Balcony’s Facebook page about my blueberries getting a regular dose of coffee grounds for the acid, and the reply back was that although they are a good source of nitrogen, the acid content of coffee grounds has been discredited. That was news to me so I hit the internet for some study time. Although I did find more than a few references that followed my antiquated thinking, I also found quite a few good references stating that grounds are actually pH neutral. So, time to rethink the whole coffee grounds mantra!
Here are a few articles to peruse:
Using Coffee Grounds Correctly
Coffee Grounds and Composting
Coffee Grounds – Myth, Miracle or Marketing?
Coffee Grounds Perk Up Compost
11 Great Reasons To Reuse Coffee Grounds
So, there you have it. I’d like to thank Fern at Life on the Balcony for correcting me. Always nice to learn something new from a fellow Master Gardener. Thanks, Fern!!!
Beautiful gardenias in my garden, apparently not improved by coffee grounds!
I rescued this little hummer last week. I think it was fairly young in age. It was humming around up in a skylight out on my patio and seemed confused about where to go. After I watched it flail for a few minutes, it finally landed on a small lip just under the skylight. I got the ladder and retrieved it from its little perch. I clicked a few pictures and could feel its little wings trying to move, so I opened up my palm and it flew away, chirping loudly. I’ll take that as a thank you.

Here are some factoids about hummers: Fun Facts
This little bird is an Anna’s hummingbird.
Did you see this article in the UT last week? Robin Rivet, a fellow Master Gardener, is also an urban forester-arborist at the Center for Sustainable Energy California. She was highlighted in the article about the mapping of San Diego County trees.
The project wants to map every urban tree in San Diego County to quantify the value of our trees, both monetarily and as a resource for our environment. You can be a part of this project, too! Go to SanDiegoTreeMap.org to check out the website.
Very cool!
Cooper's Hawk in a Magnolia tree
Last weekend I had an adventure day to Rancho La Puerta in Tecate, Mexico. I had never been before, but having heard great things, I was excited to get the opportunity.
I went down with a group of women for the day as part of a new program offered by Rancho La Puerta on Saturdays. We were picked up by a bus at 7:30am and reached the border about 8:45am. We walked across the border and got in two vans which transported us to the ranch. The next six hours involved yoga, water aerobics, healthy, delicious food and beautiful scenery. I walked around the grounds after lunch taking pictures, even after it started raining. The landscaping was beautiful. Spectacular, really. And the smells were heavenly. Sage, lavender, rosemary, rain, earth – a feast for the senses!
At 3:30pm we loaded up into the vans and were driven to La Cocina que Canta aka The Kitchen That Sings, the farm where most of the ranch’s food is grown. It was pouring rain, so our farm tour was washed out. BUMMER! I was REALLY looking forward to that part of our trip, but all was not lost. Under the direction of Executive Chef Denise Roa and her kitchen staff, we cooked a Mexican feast in the state-of-the-art kitchen/great dining room using ingredients from the garden. All of us prepped food at different stations around the kitchen which included making tortillas and preparing tamales.
The rain let up for a short period of time so I ran outside to look at the garden surrounding the kitchen. The farm is organic and produces about 70% of the food for the ranch, but they are hoping to be fully sustainable in a year or so. I was so impressed with the health of all the plants, and I couldn’t see any evidence of pest damage on anything. It was a real pleasure to wander for a few minutes before the skies opened up again.
We ate our feast, headed for the border and were back home by 9:00pm. It was a wonderful day and a real treat for me. Thanks Danell and Terry for organizing a great event!
Here’s a gallery of pictures from my day at Rancho La Puerta and the gardens. Click on each picture for more information about the image.
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The main lodge/restaurant
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Rancho La Puerta – aloes in bloom
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Peaceful fountain
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Succulent vista
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Woman and cat sculpture
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Quiet waterfall
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Lovely veranda
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Wistful wisteria
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Scented Paths
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Protective arbor
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Indigent women
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Path center
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Entry to La Cocina que Canta
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Eggs from La Cocina que Canta chickens
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Executive Chef Denise Roa
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Perfect rows of produce
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Perfect Broccoli
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Our group!