8/26/2023 0 Comments Water broom in spanishSow in pots or seed trays of good quality compost at a depth of about 2cm (just less than 1 inch) The seed usually germinates in under 4 weeks at 15-20°c. The seeds are very long-lived and can remain viable in the field for 30 years. A combination of a variety of seed pretreatments is usually necessary to make the seed coat permeable so that the seed embryo can take up water and begin to germinate. Without pretreatment, it is likely that 10% or less of the seeds will germinate. Although Broom seeds have only a very shallow dormancy they have a very hard, water-impermeable seed coat and require pretreatment for successful germination to occur. Seeds are viable for many years and do not have a difficult or complex dormancy period and are therefore relatively easy to grow. Grazing with goats or sheep is suitable for pasture, especially on new growth.Cytisus can be deciduous or evergreen shrubs, ranging from prostrate to erect and almost tree-like, with small, simple, or 3-parted leaves and pea-like flowers in spring or summer Hardiness: Zone 5.Before selecting and applying herbicides, you must review and follow herbicide labels and application rates municipal, regional, provincial and federal laws and regulations species-specific treatment recommendations, and site-specific goals and objectives. We recommend that any herbicide application is carried out by a person holding a valid BC Pesticide Applicator Certificate. Herbicides can be applied from spring to late summer using selective spot spraying, basal stem injection, or cut surface application.Commonly-used herbicides include triclopyr, imazapyr, aminopyralid, and glyphosate applied alone or in combination with 2,4-D.Due to White Spanish Broom’s need for sunlight to photosynthesize, covering the newly cut stem with soil, moss or plastic will help prevent regrowth.Larger plants must be cut down at the base of the stem before they begin to flower.Small seedlings (less than half a pencil width) can be pulled when the soil is moist.Move soil, gravel, or fill that has been contaminated with White Spanish Broom.Instead, dispose of White Spanish Broom in the general/household waste stream at the landfill as the seeds will be able to persist the composting process. Plant White Spanish Broom in a garden, no matter how well-contained its enclosure may seem.Unload, park or store equipment or vehicles in infested areas remove plant material from any equipment, vehicles or clothing used in such areas and wash equipment and vehicles at designated cleaning sites before leaving infested areas.Ensure soil and gravel are uncontaminated before transport.Ensure all flowering heads or buds are bagged or covered to prevent spread during transport to designated disposal sites.Minimize soil disturbances and promptly revegetate disturbed areas to prevent the growth of White Spanish Broom.Regularly monitor properties for weed infestations.What to do if you spot it: You can report any White Spanish Broom sightings by clicking here. ![]() Learn to identify White Spanish Broom: use the images presented on this profile page to learn how to identify White Spanish Broom. White Spanish Broom is present in some communities of the Sea to Sky Region, so PREVENTION of further spread is key:
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