Controlling large infestation of Qld Hemp (Sida).

I have recently purchased a property in the Kangaroo Valley. Around an acre is infested with Qld Hemp. I would like to control the hemp and allow the kikuyu grass to regrow. One thought is to cut back with a mulching head and spray the regrowth. Advice appreciated.


01 March 2021 11:48 AM

Hi Phil,

Thank you for contacting Yates.

You may try cut but the hemp and spray the remaining plants with 'Yates Zero Ultra Tough Heavy Duty Weedkiller Concentrate'. Kills hard to kill weeds such as Ivy, Bamboo, Onion weed and more! Click here for more info on this product:

Hope this helps and happy gardening :)

Topics: Flowers and Ornamentals Issues: Weeds