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Peters Professional STEM is the original, industry standard water-soluble micronutrient supplement that provides the all-important "quick fix" nutrition.
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Contains a full range of essential micronutrients
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Effective for all water types
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 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)
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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
Brand details
This product is part of the Peters Professional portfolio
The world’s leading water-soluble fertilizer with patented M-77 chelating technology.
Learn more about Peters Professional
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