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Agrigem Specialist Amenity Products and Services

Gem Granules 5kg

Gem Granules 5kg
£114.00 Inc VAT £95.00 Ex VAT
  • Buy 4 for £90.00 (£108.00 incl. tax) each and save 6%

Availability: In stock

Long Lasting Granular Weed Killer

Delivery Costs Calculated At Checkout
Click & Collect available

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Key Information

Additional Information

BrandGem Granules
Active Ingredient4% propyzamide
MAPP NO19182
LERAP CategoryDoes Not Apply
Pack Size5kg
Pack Size CoverageTreat 1,300 trees
Application Method(s)Spread by Hand
Treats (Pest/Weed/Disease)Bindweed, Broadleaved Weeds, Couch Grass, Daisy, Dandelion, Fat Hen, Garden Weeds, General Weeds, Meadow Grass, Shepherds purse
Area of UseHorticulture, Trees & Ornamentals
Safe For Use OnConifer Safe, Safe Around Fruit Trees, Safe Around Shrubs, Safe Around Trees
Period Of UseAutumn, Winter
Product LabelDownload


Gem Granules is a granular residual herbicide that can be applied around trees, shrubs and ornamental plantings in order to deliver long-lasting weed control against grasses and broad-leaved weeds. It is best to apply Gem Granules between October & January when conditions are cooler. This will control many of the weeds which are present at the time and also deliver long-lasting control of germinating weeds.

Gem Granules are the standard treatment when controlling weeds around Christmas trees as it does not harm the tree and offers long lasting control. Use this product with the Gem Granule Applicator for even coverage. Gem Granules are a more cost effective alternative to main brand, Kerb Granules.

To view the full list of controllable weeds, and the range of trees & ornamentals it is safe to use around, please download the product label.

If you require a smaller pack size then please look at Gem Granules 1kg.


Key Benefits:

- Offers long-lasting weed control over grasses and broad-leaved weeds around trees, shrubs and ornamental plantings.

- The go to product when controlling weeds around Christmas trees.

- More cost effective than the main brand, Kerb Granules.

- Can be used in all weather conditions.


Our Recommendation:

- Always read the product label before use.

- If you want to kill grass which is already established around trees & shrubs then use Falcon.

- The active ingredient of this product is also available as a sprayable liquid called Kerb Flo 5L

- Always wear protective clothing, such as Chemical Resistant Gloves, when handling Gem Granules.

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You will need: Containers

Calculator Disclaimer This is guide only, For crop specific rates please check the product label.