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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
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Description
horticultural charcoal for succulents FINE Horticultural Charcoal – Oh Happy Plants!Use 5 7% charcoal in your soil mix to improve drainage and decrease soil funkiness. This charcoal is very fine textured size varies but it's the size of a grain of rice: approximately 1 2" long x 1 8" wide x 1 8" tall. Great for fine textured roots (begonias, succulents, etc). Please adjust your recipe if necessary they often call for 10 20% charcoal, and if you start with a coco coir base this will raise the pH of your mix too much. Charcoal is basic
Use 5-7% charcoal in your soil mix to improve drainage and decrease soil funkiness. This charcoal is very fine textured - size varies but it's the size of a grain of rice: approximately 1/2" long x 1/8" wide x 1/8" tall. Great for fine-textured roots (begonias, succulents, etc).Please adjust your recipe if necessary - they often call for 10-20% charcoal, and if you start with a coco coir base this will raise the pH of your mix too much. Charcoal is basic (high pH; about 9.6), coco is slightly acidic and perfect for plants (between 6-6.8), and peat moss is too acidic for plants at about 3.5. A coco-based mix with 5-7% charcoal is a perfect ratio.
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4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Finally Found a Magnesium That Works Without Side Effects
Size: 180 Count (Pack of 1)
I started taking this magnesium because I was dealing with frequent leg cramps, especially at night, and it has made a huge difference for me. Since using this brand consistently, my cramps have almost completely disappeared and my muscles feel much more relaxed. Another thing I really appreciate is that it does not upset my stomach or cause diarrhea like other magnesium supplements I tried before. After testing several brands, this is the only one that has worked well for me without uncomfortable side effects.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
BC
Size: 180 Count (Pack of 1)
Great product…great service
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Works great!
Size: 180 Count (Pack of 1)
Purchased this item at the recommendation of my PCP to help alleviate my Charlie Horses in my legs. Take 3 tabs an hour or so before bedtime, and it solved that issue.
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Reviewed in the United States on February 16, 2026
★★★★★ 4
It's easy to take one pill a day.
Size: 180 Count (Pack of 1)
I sometimes get cramps in my calves while sleeping, so I eat before bed. Personally, I think it's effective. I am satisfied with the product and delivery.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
It works!!
Size: 180 Count (Pack of 1)
I wake up feeling refreshed..and ready for the day.
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Reviewed in the United States on May 6, 2026