Hey good luck with your grow! Don’t worry about the ppm of the soil at this point. I’m guessing you’re using a premix soil, which most likely has organics in it. The organic stuff takes weeks to break down and become available to your plant. so this 4000 ppm is nothing to worry about. If anything you can continue to measure to see when ur lady needs food. If that number starts to fall below 1000, start to think about adding food. But otherwise don’t worry!!
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