How can I get rid of Japanese Knotweed?

Picture taken by gerald_at_volp_dot_com. Child in foreground is about 90cm in height. Via Wikimedia Commons
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Written by Fiann Ó Nualláin

Fiann is an award winning garden designer, author and broadcaster with a background in fine art, ethnobotany and complementary medicine. theholisticgardener.com / @HolisticG

Well maintenance and advice

Heating and hot water systems