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      • Fertilizer frequency: Periodic or Constant Liquid Feed?Hello Jack’s Fertilizer Fan’s — Here is another question that we have been answering quite a bit this season, I hope you find it helpful. Grower : “We are currently using your Jack’s Professional 20-1...
      • Citric Acid and Algae BloomsHello Jack’s Fertilizer Fans - We received the following question and I wanted to pass along the info just in case you run into this too. Happy Growing! Grower Question : “We have some sort of mold or...
      • Jack’s pH Adjuster – a useful tool for both hydroponics and pure water growingOur Jack’s Professional pH adjuster is designed to stabilize and maintain pH in the root zone of the plant. It will also add some buffering capacity to the water source to help keep this roots zone in...
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        • Ann Tucker from Aberfeldy Nurseries in Bermuda and family stopped in for a quick tour of our facility. It's... http://t.co/0VCSNnGG
      • Posted By J.R.Peters Inc.12:59 PM May 08
        • It s that time of the year again! Looking forward to the opening of the Emmaus Farmers' Market! http://t.co/kIehrW5Z
      • Posted By J.R.Peters Inc.12:47 PM April 30
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