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International Superior Nutrients

International Superior Nutrients specialises in high quality hydroponic nutrients.

Their nutrient range is manufactured in South Australia with British pharmaceutical grade ingredients. This means their nutrients have one of the highest purity ranges and more importantly lack the contaminants otherwise seen on the market.
Their in-house chemical engineers are constantly refining their products to ensure they deliver the highest quality results.

They have a comprehensive range of plant nutrients for all stages of plant growth.


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