On Not Pulling Weeds If You Want Fewer Weeds

Weed mitigation is one of the most important aspects of creating a low-maintenance pollinator garden. Often, this mitigation needs to start weeks and months before the first plant goes in the ground in order to clean up a space gone feral. But what happens when weeds keep popping up, especially in that important first year after planting when weed management is critical?

Don’t pull weeds if you can help it. What happens when you do?

1) You expose dormant weed seeds embedded in the soil that come up with that weed, and then they germinate and you have more weeds.

2) That wound in the bed, full of exposed soil, is the perfect growth medium for a weed seed to blow in on and germinate.

Just as in site prep as in weeding, the less disturbance you can create in the soil the better. This is why we are not advocates of tilling or sod cutting.

Sometimes it’s best to deadhead weeds as they flower, especially if they are annuals like foxtail, either by hand or mowing; often in the first year of a meadow or prairie garden, mowing keeps weeds down and prevents them from competing with the native plants while the latter work on roots. Some deeply-taprooted, perennial weeds won’t even budge, and you might have to kill them via other targeted means.