Weeds: Offense or defense?

Weeding isn't the WORST garden chore in the world. It's satisfying to grab a fistul of weed and feel the roots give way -- plus you get the instant gratification of seeing a cleaner, tidier garden.

Grab and pull, grab and pull. Once you get into the rhythm, it's oddly therapeutic.

But after two hours of grabbing and pulling under the hot sun yesterday afternoon, I've had quite enough weed therapy, thank you very much.

The patches I weeded look pretty good, but there are others I never made it to. And the patches I weeded two weeks ago need weeding again, thanks to all our recent rain.

I've been playing defense against weeds. It's time for a stronger offense, I decided. Not chemicals. My garden needs to become naturally less weed-friendly.

So here's my action plan:

Step 1: More perennials, planted more densely. Landscape designer Jamie Durie, who was in town earlier this month, is a fan of this method. "I don't endorse bald spots," he said. "I plant abundantly. I don't even give weeds room to pop up." (http://www.startribune.com/lifestyle/homegarden/157260875.html)

Step 2: Mulch. This one will be a little more tricky to execute, at least in my yard. My biggest weed headache is the area covered with river rock in the front. Whoever installed my landscape, about 20 years ago, apparently laid plastic, then put dirt and the rocks on top. It looked good when we moved in 16 years ago, but every year, more weeds sprout between the rocks. This year, there was more green than gray.