Many common weeds found in lawns and grass are appealing wild flowers. They look best in a meadow setting and not in a manicured lawn.
Problems with Lawn Weeds
- Low growing lawn weeds escape the cut of the lawnmower and can eventually create a mass of leaves that throttles the fine grasses.
- Lawn weeds can host pests and disease and create unsightly flat patches by smothering the grass.
- Lawn weeds are ugly or make a tidy lawn look unkempt.
Dandelions produce prodigious amounts of fertile seed that seems to germinate well amongst grass in the lawn.
Their deep tap roots need to be fully removed or killed to prevent a reinfestation of Dandelions. They can be spot weeded by hand or by using a spot-touch weed killer.
Clover has tight heads of pink, yellow or white flowers with shamrock shaped leaves (Why sham rocks and not real ones?). It thrives in poor soil and runners can be intrusive. Feed the lawn and mow regularly and treat with selective weed killer if these treatments do not work. (pick the four leaved clover for luck!)
Buttercups stunt neighbouring plants and creeps quickly over a lawn. There was not much stunting going on in this picture.
Use Good Culture to Control Weeds
- Mow the lawn regularly with sharp blades. Set blades so the grass grows about 1″ long.
- Feed your grass and encourage it to branch freely to thicken and discourage annual weeds and grasses.
- Keep blades higher at the start of the season and in drought to conserve moisture.
- Do not let weeds set seed. Remove flowerheads and seedheads and do not put seeds in your compost.
- Treat weeds early before they have chance to get settled and grow.
- Use chemicals only with care and when absolutely necessary.