Can I put coffee grounds on my plants?

That's the question I was asking myself this morning. Specifically, my potted basil. A little googling found me a thorough and thoroughly tested answer -- not something you can always depend on, on the interwebs. Here's an excerpt:

Nutrient content? ...The kind of coffee grounds a typical homeowner would produce or obtain are around 1.5% Nitrogen. There’s also a lot of Magnesium and Potassium, both of which plants really like; but not a lot of phosphorus (the “fruiting and flowering nutrient”) or calcium, a mineral that many plants crave, and whose lack helps explain that recalcitrant acidity. (“Lime” is essentially calcium carbonate, and wood ashes are also very high in calcium....)  

So mix those coffee grounds in with some lime or wood ash and then into lots of shredded leaves; you’ll make a fine, high-quality compost. The only exception I can think of is our listeners out West cursed with highly alkaline soil; you could try tilling in some grounds alone and see if it moves your nasty soil towards neutral with no ill effects. 

Otherwise, we can’t recommend their raw use; the acidity could be high enough to damage even acid-loving plants.

Read the full article here.

Buttermilk Ranch Dressing Recipe

Looking for things to do with summer's last abundance of garden tomatoes? When you're tired of BLT's (is that possible?), this is one delicious way to serve up the same flavors with a twist.

This recipe is based on Ina Garten's (aka Barefoot Contessa) buttermilk ranch dressing. I'm not saying I could improve on her: these changes were just made to accommodate my being short on fresh basil, my husband's aversion to too much mustard flavor, and our taste for less salt in things. Also, I prefer the taste of yogurt to that of mayo, so I tweaked that proportion a bit.

I loved how it came out! I ate this salad or some variation of it for four days straight! I hope you'll love it, too.

Recipe: Buttermilk Ranch Dressing

3 green onions, white and green parts, chopped

2 T. chopped fresh basil leaves, lightly packed (or 2 t. dried)

2 T. freshly squeezed lemon juice

2 t. Dijon mustard

1 T. good olive oil

2 garlic cloves, chopped

1 t. kosher salt

1 t. freshly ground black pepper

1/2 cup mayonnaise

2 cup Greek-style yogurt

1/2 cup buttermilk, shaken

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3 small Bibb lettuces, cut in half through the core

   (or 6 hearts of romaine, cut in half through the core, or equivalent loose-leaf chopped)

2 large ripe tomatoes, cut in large cubes, or smaller tomatoes thickly sliced

1 red onion, sliced (optional)

bacon, amount to your liking (optional, but highly recommended)

Place the green onions, basil, lemon juice, mustard, olive oil, garlic, salt, and pepper in the bowl of a food processor fitted with the steel blade. Puree for 15 to 20 seconds to make a smooth mixture. Add the mayonnaise, yogurt, and buttermilk and blend until smooth. Transfer the dressing to a container, cover, and refrigerate for at least 1 hour, for the flavors to develop.

Arrange the salad ingredients on salad plates and drizzle with the dressing. Sprinkle with fresh ground pepper if desired, and serve.

Serves 6.