Knotweed control treatment in a 3-pack kit for the eradication of Japanese knotweed, hogweed and other invasive plants. Powerful herbicides for use by professionals only. Japanese Knotweed is a hardy and invasive bamboo-like plant that can cause costly problems on construction sites and in residential gardens.
Effective knotweed control requires high strength herbicidal spray treatments and excavation of the extensive root system. Due to the hardy nature of Japanese knotweed, hogweed and other invasive plants, it can often take several rounds of herbicidal treatment to fully control and erradicate the knotweeds outbreak.
Roundup Pro-Bio herbicide concentrate contains Glyphosate and is sold for professional use only. The purchaser must ensure that the indended user holds the appropriated certificate(s) as required by Sections 8 and 9 of The Plant Protection Products (Sustainable Use) Regulations 2012. Users must wear suitable clothing (coveralls), rubber boots and suitable protective gloves (not provided).
Dilute at the rate of 1 part herbicide to 40 parts of water for treatment of most prenial weeds and 1 to 40 for treatment of hardy invasive plants like Japanese Knotweed and 1:20 for Ivy
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Delivery options are only available for delivery to mainland UK (excluding Scottish Highlands, Scottish Islands, Channel Islands, Isle Of Man Northern Ireland and Eire). Delivery to Scottish Highlands, Scottish Islands, Channel Islands, Isle Of Man, Northern Ireland and Eire are limited to 20kg and are available at a Premium rate. Please contact us on firstname.lastname@example.org or via our help line if delivery is required outside these areas. Alternatively select ‘World-wide Delivery’ and a member of our sales staff will contact you regarding your options and costs.
We offer for the mainland UK , as standard, a FREE delivery service on all orders having a value greater than £200.00 (excluding VAT). For orders having a value less than £200.00 (excluding VAT) a carriage fee of £8.50 + VAT will be levied. Goods will be sent by a national carrier on their 1-2 working day standard service. Customers must understand that delays can always happen while their order is with the courier, for this reason we can not guarantee your order will be with you next day.
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Where the goods are being returned because they are faulty or are not the goods that were ordered then, subject to the goods being returned in re-saleable condition, Twistfix will refund the cost of return shipping. Further information regarding Returns can be read at our Terms & Conditions.