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Copper Sulfate, 1 kg


Please ask for quote via email or by phone (204) 488-1538.

10 in stock

SKU: COP-1KG-JAR Categories: ,


Copper sulphate powder is used as a fungicide for the preparation of Bordeaux and Burgundy mixtures, as an algaecide for ponds, as a root killer, and as a herbicide in both agriculture and non-agricultural settings. Additionally, it can be used for the correction of copper deficiency in soils.

Additional information

Available packaging size

1 kg

Dosing Rate

The dosing rate depends on the application. Please contact us to inquire about proper application.
- Normally a 0.5% to 1% Bordeaux or Burgundy mixture applied in 2 to 3 week intervals suffices to control most copper-susceptible fungi.
- In the case that a copper soil deficiency is confirmed, it can be corrected by applying 50 kg of copper sulphate per hectare or in the form of a fertiliser before sowing.


- Although, Bordeaux and Burgundy mixtures have been found effective in controlling fungus diseases of plants, it is important to mention that mixes with copper sulphate have been found to be harmful to fish, livestock, and earthworms (due to the potential buildup of copper in the soil).
- On the other hand, copper sulphate is used for the correction of copper deficiencies in soil (deficiency should be confirmed by soil analysis).
- As a non-agricultural herbicide, it is used to control invasive water plants and tree roots growing near and/or through water pipes.
- Copper sulphate can be applied as an algaecide in swimming pools.


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Contact Us
Osorno Enterprises Inc.
976 Elgin Avenue
Winnipeg MB R3E 1B4
+1 204 488-1538 (Phone)
+1 204 488-1566 (Fax)
Regular Hours of Operation
We are closed on December 24 - 28, 2020 and
December 31, 2020 - January 4, 2021
Monday - Friday: 9:00 - 17:00
Saturday - Sunday: Closed

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