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Peters Professional S.T.E.M Soluble Micronutrients, 25 lbs.

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Product details

Management number 232558464 Release Date 2026/06/21 List Price $28.14 Model Number 232558464
Category

Peters Professional STEM is the original, industry standard water-soluble micronutrient supplement that provides the all-important "quick fix" nutrition.

A fully water soluble fertilizer and broad spectrum minor element product that is ideal for "quick fixes" on ornamental plants. Can be used for corrective purposes on micronutrient deficient crops. It can also be applied as a remedial foliar spray on ornamental plants like: potted tropical foliage, flowering plants, cut flowers and orchids.

Benefits

  • Customizing component suitable for use with a variety of base formulations
  • Contains a full range of essential micronutrients
  • Effective for all water types

How To Use

  • 1. Consult rate tables printed on bag.
  • 2. Verify product analysis, longevity and rate for plants in your production system (for assistance, contact your regional ICL-SF Territory Manager or call the ICL Lab at 877-467-8522).
  • 3. Fill tank with water to approximately 1/3 of full volume (use warm water if possible, to dissolve the fertilizer faster).
  • 4. Add mineral acid if necessary (may be required with alkalinity levels greater than 250 mg/l calcium carbonate).
  • 5. Add STEM and mix vigorously.
  • 6. Top off tank with water.
  • 7. A product trial is recommended before adopting a new fertilizer program or making full-scale changes to standard cultural practices (test several rates on representative plant types).
  • 8. Store in a clean, cool, dry place.

Guranteed Analysis for Peters Professional STEM

N Total Nitrogen 0%
P2O5 Phosphorus Pentoxide 0%
K2O Potassium Oxide 0%
S Sulfur 13%
B Boron 1.35%
Cu Copper
Water soluble (Cu)
2.3%
2.3%
Fe Iron
Water soluble (Fe)
7.5%
7.5%
Mn Manganese
Water soluble (Mn)
8%
8%
Mo Molybdenum 0.04%
Zn Zinc
Water soluble (Zn)
4.5%
4.5%

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