Copper Sulphate aka Blue Stone is a multipurpose product used by some as an ingredient for a traditional homemade fungicide and is also used to unblock drains. Read disclaimer & note before ordering.
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Availability date: 01/01/1970
Copper Sulphate Pentahydrate 1 kg - Blue Stone (melpat).
Copper Sulphate aka Blue Stone is a multipurpose product used by some as an ingredient for a traditional homemade fungicide and other uses.
Active Constituent: 250g/kg Copper(Cu) present as Copper Sulphate Pentahydrate.
Disclaimer: Please only use this product if you know what you are doing and know how to use this product safely. Always seek expert advice before using this product.
Important Note: This item is re-packed into a clear bag. Multiple items/kilos will be put into one bag.
Frequently Asked Questions:
Q. I just want to know the percentage of copper sulphate pentahydrate in this product?
A. Please see the relevant information below taken from the manufacturer's website.
Analysis Purity of Copper Sulphate 99.28%
Copper Content 25.34%
Q. Is this product suitable for ponds to get rid of green algae?
A. I'm not sure if copper sulphate is suitable for ponds. It's best to stick with a product that's especially suited to ponds. See PondCare Algaefix below.
Q. Is Copper Sulphate (Blue Stone) suitable for treating algae in swimming pools?
A. Apparently, our Sydney store does have customers that use copper sulphate for their pools. I've also found a website that suggests copper sulphate for swimming pools to treat algae.
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Melpat Copper Sulphate aka Blue Stone is a multipurpose product used by some as an ingredient for a traditional homemade fungicide and is also used to unblock drains. Meets EU animal feed grade standards. Read disclaimer & note before ordering.
For use in Ponds and Fountains containing live plants and fish. Effectively controls "green water" algal blooms, string or hair Algae (cladophora) and blanketweed (Oedogonium). Controls many types of algae in water gardens, koi and goldfish ponds, and ornamental fountains while keeping water clean and clear.