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Green Planet GP 3 Part Grow 4L
$20.81
GP3 Grow is an essential component in the newest 3-Part Nutrient System on the market. Green Planet has put countless hours of work testing and formulating a system that is not only easy to substitute in for any current leading 3-Part but made better. We use only the best, ethically sourced ingredients and promise to deliver a better product at a competitive price.