Plant-Prod Stim Root No.2 Rooting Powder
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Plant-Prod Stim Root No.2 Stim-Root is a plant products proprietary rooting hormone. Used and trusted by generations of growers, Stim-Root has been relied upon to help cuttings establish quickly. Indole-3-butyric acid or IBA, is the active ingredient that encourages the cutting to develop roots when it otherwise would not.