Comment to 'Measuring Nute Strength and Components '
  • Yes there is a meter you can buy to measure the nutrient strength in water. There called ppm / EC meters and there very cheap.

    If you are wanting a specific nutrient % reading though, you’ll need to have the water tested and usually there’s a place in each town that tests water for drinking but they’ll test any water if your willing to pay (You could end up having to have it sent off for testing if your town doesn’t offer those services).

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