Amongst the most invasive of plants in the UK, the Japanese knotweed is the leader. Hated by gardeners throughout the country. The problem with the herbaceous knotweed plant is that a completely new weed can grow back from even the smallest of segments ? a section as small as your fingernail left in the ground is able to grow back fully. Cut stems can readily grow in lawns, soil or even in water. In spring, this plant will emerge and rapidly grow into a plant which is up to three metres high. Small sections of this plant can be spread widely by soil transportation and also by small pieces being carried in waterways. This plant is such a problem in the UK that any soil removed from an area known to have knotweed present cannot be re-used and is supposed to be buried a bass guitar theory t a depth greater than five metres. The intentional spread of this plant is now illegal in the UK. The cut plants can survive for up to three years, and are highly resistant to composting techniques. In fact, one of the worst things that can be done is to cut back your Japanese knotweed plant and then put it into the compost. When you come to use the compost on your garden, you can be sure that you will be fostering a great collection of new knotweed plants. So, what can be done about japanese knotweed? Over an extended period of time you can repeatedly and harshly cut back and dig out the plant and its root system. Although it is difficult to remove all of the plant, over a number of years it is possible to weaken the plant so much that it becomes less of a problem.
The Low-down on Japanese Knotweed
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