NPK INDUSTRIES - RAW CALCIUM/MAG - 230GR

NPK INDUSTRIES - RAW CALCIUM/MAG - 230GR

Marsoni

M251S

$43.84

Get it in 3 business days with 1 day shipping. Friday, May 29

NPK INDUSTRIES - RAW CALCIUM/MAG - 230GRRAW Calcium Mag contains 15% calcium and 3% magnesium. RAW Calcium Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesn? t leave the media salty. This product is a stand alone Calcium Mag supplement. Due to its low dilution rates a little RAW Calcium Mag goes a long ways. Its also ideal for preventing deficiencies, treating deficiencies and for creating optimal recipe

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This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.

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Reviewed in the United States on April 13, 2026

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Alicia

Cuba, US

★★★★★ 5

Love them

Color: White, Size: 15 inches, Color: White, Size: 15 inches

I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.

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Reviewed in the United States on December 24, 2025

Verified Purchase

callme1040

West Palm Beach, US

★★★★★ 5

Exceeds my expectations

Color: White, Size: 24 inches, Color: White, Size: 24 inches

Easy to install, exceeds my expectations. I’d buy it again.

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Reviewed in the United States on April 29, 2026

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Amazon Customer

New York, US

★★★★★ 5

Great shelving!

Color: Black, Number Of Shelves: 2, Size: 40"W x 6.5"D, Color: Black, Number Of Shelves: 2, Size: 40"W x 6.5"D

These shelves are amazing, easy to install and look very impressive! Price is good too!

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Reviewed in the United States on April 7, 2026

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Christopher A Lopez

Dallas, US

★★★★★ 5

Clean look and very sturdy

Color: Brown, Number Of Shelves: 2, Size: 36"W x 6.5"D

These floating shelves look great and were easy to install. The invisible brackets give them a clean, modern look, and they feel sturdy once mounted. Perfect for adding storage or décor in a bathroom, living room, or bedroom. Great quality for the price.

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Reviewed in the United States on February 15, 2026