Kerb Flo Residual Weed Killer 5L

Kerb® Flo is a residual herbicide that 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 cooler conditions (the soil temperature being cooler than 8 degrees) and when there is plenty of moisture. This best time for this is usually between November & January.

We have this product available as a spreadable granule which can be easier to apply. If this interests you take a look at Gem 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. 

• Always read the product label before use.
• 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.
• Save time and money and mix with Blue Dye to ensure no areas are missed or overdosed.
• Do not make more than one application of Kerb® Flo within 9 months to the same area of land.
• Best results are obtained when growth of weeds (epecially blackgrass and volunteer cereals) is slow, but transpiration continues.
• Always wear protective clothing, such as Chemical Resistant Gloves, when handling Kerb Flo®.

By law, everyone who uses pesticides professionally must have received adequate training in using pesticides safely and be skilled in the job they are carrying out. Upon purchasing this product you and/or the end users are responsibile for ensuring that these products are used in line with industry Approved Codes of Practice. All operators must be trained and certificated in using and applying any Ministry Approved Professional Product (MAPP). Use plant protection products safely. Always read the label and product information before use. Please be aware that by proceeding you are purchasing a professional pesticide product. You must ensure the end user of these products complies with the DEFRA/HSE Code for the Safe use of Pesticides. There are legal responsibilities covering the storage and use of professional use pesticides. These responsibilities are covered by The Food and Environment Protection Act 1985 (FEPA) and Control of Pesticide Regulations 1986 (COPR).