Peter's 15-5-15 Water Soluble Fertilizer - 25#
Product Description
Peter's 15-5-15 Cal-Mag, 25# Bag
- Ideal for potted, bedding and cut flowers where additional calcium and magnesium are required
- Over 78% nitrate nitrogen
- Best for water with low to medium alkalinity (40-150 mg CaCO3/liter) where Ca and Mg are lacking
- Low phosphorus helps reduce plant stretch
- The original one bag system contains nitrogen, phosphorus, potassium, calcium, magnesium and elevated minor elements for soilless mixes
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tech sheet.