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ebb n gro

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    Opinions on Technaflora RFS

    Hello fellow growers, I have been growing in soil my first few grows and have since switched to an Ebb n Gro system. I was wondering if there is anyone that has used the Technaflora RFS formula successfully and what ppm rages worked for them. My girls are Super Silver Haze under 2 400W MH for...