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Description
magnesium plant fertilizer Magriculture Magnesium Sulfate EpsomMagriculture Magnesium Sulfate Heptahydrate 50 lb Giles Chemical's Magriculture is a premium agricultural grade magnesium sulfate (MgSO47H2O) a highly soluble, bioavailable source of magnesium and sulfur for professional growers. OMRI listed for certified organic production. Analysis Magnesium (Mg): 9. 5% Sulfur (S): 12. 5% 1 gram per gallon yields 25 ppm Mg and 33 ppm S Key Features OMRI listed approved for certified organic growing Extremely high
Magriculture Magnesium Sulfate Heptahydrate – 50 lb
Giles Chemical's Magriculture is a premium agricultural-grade magnesium sulfate (MgSO4·7H2O) — a highly soluble, bioavailable source of magnesium and sulfur for professional growers. OMRI listed for certified organic production.
Analysis
- Magnesium (Mg): 9.5%
- Sulfur (S): 12.5%
- 1 gram per gallon yields 25 ppm Mg and 33 ppm S
Key Features
- OMRI listed — approved for certified organic growing
- Extremely high water solubility for true clear solutions
- Compatible with most soluble nutrient programs (except concentrated calcium or phosphorus solutions)
- Magnesium is the central element in the chlorophyll molecule — critical for photosynthesis and energy conversion
- Especially important in sandy soils, low-CEC soils, and high-K or high-ammonium-N programs
Ideal Application Methods
- Hydroponic nutrient solutions
- Fertigation: center pivot, drip/trickle, micro-jet
- Foliar spray programs
- Soil amendment for Mg-deficient fields
Packaging
- 50 lb bag
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
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Product Reviews
★★★★★ 4
Good tray
Color: Black, Color: Black
Build
These rectangular valet trays are perfect for placements on nightstands, sofas, end tables, etc. They are very compact and unobtrusive. Their size is ideal for holding daily essentials without taking up excessive space, and blending seamlessly with various decor styles.
Material
Constructed with a soft and durable synthetic surface, the tray is gentle to the touch and provides a wipeable and easy to clearn finish. The black color complements any decor and the materials prevent damage to surfaces they are put on.
Functionality
These trays serve as excellent catch-alls for remotes, phones, earbuds, glasses, jewelry, watches and other small items, helping keep sofas, nightstands and tables organized and clutter-free. The sturdy, level construction ensures stability, and the trays hold essentials like phones, TV remotes, and personal accessories effectively.
Value for Money (VFM)
Given their functionality, design, and affordability, these valet trays offer good value. They enhance organization without compromising style and are suitable for various rooms in the home. Will definitely recommend them.
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Reviewed in the United States on September 30, 2025
★★★★★ 5
Looks luxe
Color: Green
Love this for my vanity. A good size, great quality and the deep green is perfection.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Great quality
Color: Black
I was really surprised by the quality. It's very nice and larger than what I thought perfect to organize a bathroom or room
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Extremely helpful keeping remotes in order
Color: Blue, Size: Small
Nice quality remote control holder, makes it easy to find what you need, organized life is an easier life to live ! Great price too and it looks good ! This was a great little buy, I brought one for my Mom and another for the guest bedroom.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Never lose a remote again
Color: Black, Size: Large, Color: Black, Size: Large
Perfect for our kitchen table!!
Bigger and nicer than expected. Holds several remotes. Nice have remotes all in one place in kitchen where tv is
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Reviewed in the United States on February 28, 2026