
Dandelion
Learn how to eliminate dandelions from your garden.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Time to act | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Dandelions (Taraxacum officinale) can spread quickly via seed to colonise freshly cultivated soil, and are able to survive in compacted soil in lawns. The deep tap root allows them to survive and re-grow when the top of the plant is cut off. Seed can blow in from surrounding gardens, fields and waste-ground.
Symptoms
Clump of leaves growing from a single or multiple point. Leaves and flower stalks ooze a milky substance when snapped. Bright yellow-orange flowers are followed by a fluffy seedhead or dandelion 'clock'.
Find it on
established flowerbeds, cracks in paving, garden walls, lawns
Organic
Remove the whole tap root by digging down into the soil with a knife or spike-like daisy grubber. Stop plants from setting seed by removing flowers before they produce fluffy seeds.
Chemical
Dandelions growing in paving or flowerbeds can be treated by applying a systemic weedkiller at the leaves. A selective lawn weedkiller or a lawn feed and weed product can be used on dandelions growing in lawns.
More like this

October issue on sale now!
The October issue of BBC Gardeners' World magazine is on sale now, buy online or in stores now.

Plant of the Week: Agapanthus 'Fireworks'
This week, save up to 66 per cent on 9cm potted plants, with prices starting as low as £8.
Offer ends 23.59, Sunday 29 September.

Spend less on your autumn shopping
This month, we're offering all BBC Gardeners' World Magazine readers a 15%* saving across our specially selected partner websites - so you can find everything you need while saving £££s.
*Exclusions apply. Offer excludes delivery and some products. Not valid with any other offer.
Offer ends 23.59, Thursday 31 October.