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Home » Freshwater Aquarium Supplies  » Plant Care/ Fertilizers  » Gravel Substrate  » Seachem Flourite Black Sand 7kg / 15.4lbs
Seachem Flourite Black Sand 7kg / 15.4lbs
Avg. Customer Review (4) reviews
Item Code: SC5233
List Price: $32.99
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  Description
Flourite™ 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 aquarium environment. Flourite™ 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™ is not chemically coated or treated and will not alter the pH of the water. Although pre-washed, it should be rinsed before use to remove residual dust. Dust can also be minimized by filling tank slowly and dispersing water so that the Flourite™ bed is not disturbed. Slight initial cloudiness is normal and will clear rapidly (2–12 hours). This bag is sufficient for about a 5 cm (2 inch) deep bed in a typical 40 L (10 gallon) tank. Recommended use is 1 kg (2 lbs) for approximately each 200 cm2 (31 in2) of tank bottom at a depth of 5 cm (2 in).

Although planted aquariums are often considered to be too difficult for the beginning hobbyist, we believe that planted aquaria are actually ideal for the beginner. With the right substrate the beginner can have a successful aquarium with a minimum of maintenance. As the beginner becomes more comfortable in the hobby they will feel inclined to experiment a bit and thus build on the solid foundation they have already established.

It won`t always be necessary to dose your aquarium with each of the products in the Flourish line, but as an example, we have developed one possible dosing regimen using all of our plant products. This is by no means the only way to dose your aquarium; it is merely a suggestion. Your dosing regimen will depend greatly on a variety of factors, including lighting, initial water quality, how heavily stocked your aquarium is, substrate selection, and types of plants; so don`t be surprised if getting the results you want takes a little experimentation.



Concentration of nutrients in Flourite™:
  • Aluminum: 10210
  • Barium: 124
  • Calcium: 195
  • Cobalt: 6
  • Chromium: 13
  • Copper: 17
  • Iron: 18500
  • Potassium: 2195
  • Magnesium: 2281
  • Manganese: 64
  • Sodium: 223
  • Nickel: 12
  • Vanadium: 15
  • Zinc: 29
Units=mg/kg, source: Plasma Emission Spectrometer, EPA Method 3050, Univ. of Georgia Chemical Analysis Lab

Customer Reviews

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2 of 4 people found the following review helpful:
Excellent!
a little dusty by Opie
Experience Level: Intermediate
Posted on 4/11/2008 from DIAMOND BAR, CA UNITED STATES
Comments: I just set up my 125 gal tank with this stuff. Even after washing it my water was very cloudy, but after about a day the water cleared right up and it looks great. I havent put any plants in yet so i cant comment on that aspect but It looks really good.
Yes, I would recommend this product to my friends.
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1 of 1 people found the following review helpful:
Excellent!
The Happy Plant Substrate by TRAVIS
Experience Level: Intermediate
Posted on 6/21/2008 from Maryland, US
Comments: I've been using flourite in one for or another for over a year, started with the hideous brown stuff and was impressed with the plant growth, and now seachem has released this great product. As everyone says its very dusty but I believe you're better off not washing it and having the patience to deal with the fine particulates as I think plants have an easier time absorbing nutrients from these. The results in my newest tank (with the black sand) are incredible. I have vallisineria under 2wpg lighting that have within a week sent off a runner with 4 new plants, and grown roughly 6"+. Great product.
Yes, I would recommend this product to my friends.
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