[hissworks]

You can also let dandelions grow rather than kill them off with weedkiller.

When dandelions are in bloom they attract and sustain many types of bees and other insects.

http://www.theguardian.com/lifeandstyle/gardening-blog/2015/...

[rwmj]

Also dandelions are good (and free!) eating. Never kill off dandelions.