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Tutsan (Hypercum androaemum) and St.John's Wort (Hypericum perforatum) are common weeds of waste places. St John's Wort can be toxic to animals.
Hypericum weeds include Tutsan and St. John's Wort.
St. John's wort is a hairless erect woody weed up to a metre tall with clusters of yellow flowers. Tutsan looks similar but grows to 1.5 metres.
Kills a broad range of stubborn weeds to the root, fast! See visual results in just 2 hours.
Weed Weapon Invade Gel controls hardy weeds with spot treatment and painting of tough and creeping weeds.
Long term prevention of weed emergence in flowerbeds, pots and other places.