If a sidewalk garden is too much, consider weeds

Knotweed (Polygonum capitatum) is considered a weed in San Francisco because it’ll take over a garden.   I wouldn’t advise planting it in a yard but look how great it looks when it grows in cracks in the sidewalk:


It’s invasive in natural areas but it seems like it couldn’t spread far if it’s surrounded by concrete.  I’d hesitate to plant it but probably wouldn’t rip it out if I found a situation like this one.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: