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Description
peter fertilizer for plants Peters Professional S.T.E.M. 25 lb. – Custom HydroSoluble Trace Element Mixture (STEM) fertilizer. A fully water soluble fertilizer and broad spectrum minor element product that is ideal for "quick fixes" on container 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. The industry standard trace element supplement for over 40 years
Soluble Trace Element Mixture (STEM) fertilizer.
A fully water soluble fertilizer and broad spectrum minor element product that is ideal for "quick fixes" on container 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.
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The industry standard trace element supplement for over 40 years
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For corrective foliar sprays test rates of ¼ to 1 teaspoon/gallon of water before use on whole crop
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Sulfate nutrients provide additional sulfur
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Ideal broad spectrum minor element product for “quick fix” needs
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Totally soluble.
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One time corrective application: use 0.5 lb./100 gal. finished solution
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Continuous feeding: apply lb. (oz.) S.T.E.M. per 100 lb. of listed %N fertilizer
- Peter's Professional S.T.E.M. data sheet
- STEM_MSDS.pdf
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through).
There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
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Reviewed in the United States on October 7, 2025
★★★★★ 1
Fuzzballs get wearing once
Color: Black, Size: X-Large
Very smart to wear, but the quality is terrible so after one wash the collar start fraying and fuzzballs start forming.
Very disappointing.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Cool shirt
Size: X-Large, Color: Black
Very comfortable and light weight. The material is like a moisture wicking material and feels cool on my skin. The shirt stretches and moves with you and is nonbinding in the areas of your arms and neck.
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Reviewed in the United States on April 26, 2026