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tall grassy weed ball seed pods

The dark green leaves of these broadleaf perennial weeds are deeply toothed and jagged. The leaves of the dandelion plant are low growing and form a rosette near the earth. The leaves are sturdy and will remain dark green throughout the entire year.

If creeping charlie (ground ivy) has already established itself, you can use a selective post-emergent herbicide to quell the invasion, but preventing these lawn weeds from showing up in the first place is the best course of action.

Weeds With Yellow Flowers

The density of the mat formed by the leaves is capable of smothering other plants that grow near it.

Using a weed burner on the top growth is also an effective means of controlling mouse-ear chickweed as well. The weed should not be able to recover from the death of the top growth, and you’ll also kill any seeds that are in the topsoil as well.

Not to mention the spines on these perennials are painful against the skin.

Paspalum is a grassy weed with larger, broader, longer leaves. It grows in a cluster and is quite obvious to see in your turf. It comes in many varieties. Removing paspalum by hand involves digging the plant out of the ground, and the roots must also be removed. Selective herbicides are available to control this weed. These can usually be used on couch, bent grass, fescue and ryegrass lawns, but cannot be used on buffalo, kikuyu or saltene/bahia lawns. Always check…

Purslanes and Portulaca are a low growing 0 to 200mm high, a prostrate to decumbent often flowing succulent annual weed. Stems and runners are normally soft and pink to brown in colour. They are very common in a variety of soil types especially after having been recently disturbed. There are many varieties of this weed across Australia some native and introduced widely naturalised and a prolific seeder. Grows well in temperate to tropical regions. Seed mostly germinates around autumn, colonies…

Richardia is an annual spreading prostrate weed, often growing to 50-60 cm across and 10 cm tall. This species of Richardia is quite common in Australia it has a thick white central tap root usually contorted from the crown of the plant. The crown is made up of green prostate stems, many branched with very small white hairs. Leaves occur in opposing pairs and are connected to the stem with a ridge of numerous broad irregular bristles. The leaf has…

Crowsfoot / Crabgrass (Eleusine Indica)

Kikuyu is very invasive of other grasses. Kikuyu is very fast growing, and its fine seed is easily dispersed by the wind blowing seeds from neighbouring lawns. Kikuyu growing in buffalo grass is a common problem. Both grasses are similar, making the kikuyu often unnoticeable in the buffalo, until it’s too late and much of the lawn in now kikuyu. Once kikuyu is detected, control is very manual in buffalo grass. Allow the lawn to grow and the kikuyu will…

There are many types of weeds. Easy control is either manual selection with hand removal or painting a general-purpose non-selective herbicide like a Glyphosate base product. Or we can use a selective herbicide to do the work for us, but the use of them involves knowledge. Firstly, of what weed you have, and secondly, but equally importantly, what lawn you have.

Commonly referred to Prostrate Spurge, Creeping Spurge and Spotted Spurge. It’s an aggressive prostrate or low growing weed, resembling a mat up to a meter in diameter when established. Has opposing leaves along the stems and runners, and often seen with a darker spot in the middle of each leaf. The runners and stems are soft, red to brown in colour, sappy with a milk appearance when cut. A very common weed found in bare or thin lawns, it’s resistant…

Burr medic is another of the trifoliate type lawn weeds, meaning its leaves are grouped together in bunches of three. With serrated green leaves, it has long reddish creeping stems, and small groups of pea sized often yellow flowers. It grows prickly burrs, which begin as small green pods and later dry out, becoming brown in colour. Similar trifoliate weeds are clover and oxalis, and these three broadleaf weeds can be easily confused for each other. If you’re not sure,…