These single elements are offered in various sizes for convenience when you need to supplement your fertilization programs. Our technical grade nutrients are 100% soluble, plant available, and suitable for many different growing environments.
 
All JR Peters specialty elements undergo our intense QC testing to ensure that they maintain the JR Peters standard of quality and solubility. Each resalable package will include a convenient scoop and current directions for use to prevent or correct a nutrient imbalance.

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