Stakeholders in the arecanut sector have asked the Government to bring down GST on copper sulphate, which is used as a fungicide in many plantation crops, to 5 per cent from the existing 18 per cent.

Copper sulfate (This is available via pet or aquarium stores and is used to combat algae or it is sold by home improvement stores as a root killer. Make sure the product is pure copper sulfate and ...

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Full Question: I have removed six Silver Maple trees (12″ – 16″ diameter) from my yard because of root intrusion and roots surfacing. Can I treat the stumps by drilling and applying copper sulfate and ...