Kerb® Flo is a residual herbicide which can be used as a pre or post-emergence weed killer in forestry and amenity plantings. It is predominantly used to kill grass weeds, but can also control troublesome weeds such as Chickweed, Cleavers, Bindweed, Fat Hen, and will offer some control against Horsetail.
Kerb® Flo can be used on ornamental shrubs, roses and is also widely used near trees and hedges. As it is mobile in the soil, it is important to apply it in the cooler conditions when there is plenty of moisture and the soil temperature is cooler than 8 degrees. This is usually between Nov & Jan.
We have this product available as a spreadable granule which can be easier to apply. why not look at Gemstone Granules
If you want to increase the spectrum of weeds which Kerb Flo will control, mix 42ml Kerb Flo + 5ml Flexidor per 5L of water. This mix will now control Mayweed, Poppy, Nettle, Speedwell & Buttercup.
It is important that you only apply one dose of Kerb Flo per year. For a full list of controllable weeds and the tolerant lists of Trees & Shrubs, please download the product label.
For a cheaper alternative, look at Propyz
|Recommended Period of Use|
|= Optimum time for application|
- Use Kerb® Flo for spraying around new trees or along hedgerows.
- If you're treating shrub beds, consider mixing in Flexidor to make a replacement for Casaron G.
- Mix in Blue Dye to ensure no areas are missed.
|Active Ingredient||400g/l propyzamide|
|LERAP Category||Does Not Apply|
|Pack Size Coverage||1.5 Hectares or 15,000m2|
|Knapsack Sprayer Rate||80ml per 10L of Water|
|Boom Sprayer Rate||4.25L/Hectare or 1.7L/Acre for Amenity areas|
|Application Method(s)||Boom Sprayer, Knapsack|
|Treats (Pest/Weed/Disease)||Annual Weeds, Bindweed, Buttercup, Chickweed, Fat Hen, Horse Tail, Mare's Tail, Meadow Grass, Nettle|
|Area of Use||Trees & Ornamentals|
|Safe For Use On||Safe Around Shrubs, Safe Around Trees|
|Period Of Use||January, February, March, October, November, December, Winter|