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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
Seachem Flourite Black SubstrateFlourite Black is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite Black is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Black is not chemically coated or treated and will not alter the pH of
- Flourite® Black is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite® Black is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite® Black is not chemically coated or treated and will not alter the pH of the water. Flourite® Black is good for the life of the aquarium and need not be replaced.
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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Best for itch relief.
My wife experiences eczema itching on her feet. She claims this is the ultimate product to sooth the irritation.
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Wonderful
Keep it the icebox and spray on ! Feels FAB
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Reviewed in the United States on August 12, 2025
★★★★★ 4
It definitely calms eczema.
I love this stuff. However, my bottle came with no sprayer top. I asked Amazon to send me a top, and they would not unless I returned the whole bottle. I didn't want to have to go through the hassle so I just bastardized another bottle with the same kind of sprayer, washed it, and used it on this.
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Highly recommend to those without eczema too.
I don’t have eczema so take my review in that context. I find this very soothing where ever I apply it to my skin. Pleasant smell. I’ve purchased multiple times.
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Reviewed in the United States on September 9, 2025
★★★★★ 1
Do not recommend
Burns like a chemical burn!!! Been using for 2weeks twice daily and no burn does not go away nor did skin improve I'm broke out all over! And I'm 44 not a teen fyi.
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Reviewed in the United States on April 18, 2026