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Originally Posted by Ms.NatureFaerie  What's an EC meter for? I don't mind picking one up but I am curious of what it is used for. I will definitely have a fan on the plants and the temperature will be strictly regulated. Thanks for the help and future help  |
That meter is used to measure dissolved salts,EC in Europe and ppm in the states most of the time.
Its the nutrient content within a given solution and is a great thing to have.