JR Peters, is proud to offer professional greenhouse growers quality water soluble fertilizer blends designed to efficiently deliver available nutrients in many different growing environments and across various crop types.

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The Jack’s Elementals line includes specialty elements and blends that allow you to really hone in on specific nutrients in your growing operations. These products are designed for use by professionals that are looking to dial in efficiencies with extreme precision. Our Jack's Elementals line can be purchased directly from us here by clicking on the products below.  

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