• New to the indoor tent grow scene. I’m looking for recommendations for a pen or meter to accurately measure ppm dissolved solids and also read ph in soil and water.

    Thanks butcher!

    Truthiswisdom and GuppyGirl
    7 Comments
    • I used blue lab but tbh I started using recharge over 2 years ago and I grow with coco coir and use canna coco nutrients haven’t worried about ph since the recharge and I only use 1/2 teaspoon per gallon nutrients mix once a week saves so much time and effort recharge is my go to plant doctor lol seriously I recommend giving it a try

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    • BlueLab, as mentioned above.

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      • Also, you could send a sample of your well water to get tested. Then you know what’s in there for sure.

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