SKU: 19558697224

RAW B-Vitamin | 1% Vitamin B1 + 9% Magnesium | Water-Soluble Plant Supplement

Sale price$15.17 Regular price$16.85
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

RAW B-Vitamin | 1% Vitamin B1 + 9% Magnesium | Water-Soluble Plant SupplementRAW B Vitamin is a dual action supplement combining 1% water soluble Vitamin B1 (thiamine) with 9% Magnesium. This unique blend delivers fast acting magnesium sulfate for chlorophyll production and thiamine for plant stress resistance, making it a powerful tool for healthier, more resilient crops. When plants are pushed hardwhether during transplant, environmental stress, or heavy fruit and flower productionthey demand more than basic nutrition. RAW B

RAW B-Vitamin is a dual-action supplement combining 1% water-soluble Vitamin B1 (thiamine) with 9% Magnesium. This unique blend delivers fast-acting magnesium sulfate for chlorophyll production and thiamine for plant stress resistance, making it a powerful tool for healthier, more resilient crops.

When plants are pushed hard—whether during transplant, environmental stress, or heavy fruit and flower production—they demand more than basic nutrition. RAW B-Vitamin meets that demand by pairing magnesium sulfate with Vitamin B1 in a 100% water-soluble form.

  • Magnesium Power: As the central element of chlorophyll, magnesium drives photosynthesis, ensuring plants capture light efficiently and convert it into growth and yield. The added sulfur supports amino acid formation, proteins, and enhanced flavor and aroma compounds.

  • Vitamin B1 Shield: Thiamine helps plants manage stress, stimulate root growth, and maintain enzyme function during critical transitions. It acts as a biochemical “stress buffer,” improving plant resilience when conditions get tough.

  • Synergy in Action: By fueling photosynthesis and stabilizing plant metabolism under pressure, RAW B-Vitamin ensures crops stay vigorous through every stage of growth and bloom.

RAW B-Vitamin is compatible with all nutrient programs and feeding schedules, and can be used in soil, hydroponics, and foliar applications.

Want to go deeper? Check out the educational video from agronomist Harley Smith, where he explains the science behind B-vitamins in plant health.

Safety Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19558697224

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Jerry
Cuba, US
★★★★★ 5
A perfect white work shirt.
Fit Type: Regular Fit, Color: White, Size: Medium
Thick, durable, iron exquisitely and the fit is spot on. Perfect white work shirt. I have a grey shirt too, the quality is the same.
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Reviewed in the United States on March 4, 2026
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Blusher
Houston, US
★★★★★ 3
Right fit
I love this shirt it was nice and bright when I got it after a few wash it started to fade out a bit was a perfect fit for a medium built person 5’7 I still would recommend this product they are really nice and thick
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Reviewed in the United States on September 14, 2025
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Linda Mokkosian
Natrona Heights, US
★★★★★ 5
Excellent value and has saved me from the sun!
Fit Type: Regular Fit, Color: White, Size: Large
I ordered this large mans shirt because it was 100% cotton and long sleeve. I am a woman and use it to protect myself from the sun walking my dog, very stiff at first, but comes out with several washes. I love the shirt!
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Reviewed in the United States on June 9, 2026
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Wilf
Birmingham, US
★★★★★ 4
NICE Shirt that SHRINKS!!
Fit Type: Regular Fit, Color: Blue, Size: X-Large
Loved this shirt right out of the package. Put a little steam pressing on it and it was perfect. Has a thicker softer feel than most casual dress shirts. Ordered XL with the "regular" fit and it could be worn tucked or out without it looking overly blousy. SADLY, after a first wash on cold and tumble dry low, and pulled it out early and it shrunk by almost a full size!!! The sleeves, length of shirt and overall fittage shrunk so that now it fits like a snug large. I've never had a shirt shrink like this, hence, the one star off. I would have given it 2 stars off, but the original quality of the shirt is nice, just beware of the shrinkage factor. Don't put it in the dryer at all, only air dry it. I'm tempted to reorder another but just then never put it in the dryer.
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Reviewed in the United States on May 23, 2026
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Cartripa
Phoenix, US
★★★★★ 5
nice fit
I am thoroughly impressed with this Amazon Essentials white shirt. For the price, the quality is outstanding. The fabric feels soft, breathable, and has a good weight to it
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Reviewed in the United States on June 12, 2026

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