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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tropical Slica Gravel 3-5mmGrain size: 3 5mm Chemical composition: SiO2 99% (Silica) It does not influence water parameters, and does not change the Gh, Kh, Ph values. The naturally sand is perfect for all types of aquariums. At the bottom of the page, there is a calculator that allows you to calculate the appropriate amount of substrate. This substrate ensures very good rooting and rapid growth as well as attractive appearance of plants. 100% NATURAL. Every owner of underwater
Grain size: 3-5mm / Chemical composition: SiO2 99% (Silica) It does not influence water parameters, and does not change the Gh, Kh, Ph values. The naturally sand is perfect for all types of aquariums.
At the bottom of the page, there is a calculator that allows you to calculate the appropriate amount of substrate.
This substrate ensures very good rooting and rapid growth as well as attractive appearance of plants.
100% NATURAL. Every owner of underwater pets knows that decorations and aquarium substrates not only look nice, but also affect the environment of our fish. That is why it should be ensured that most of them are natural. If the substrate is too bright, the light rays reflected from it may have a bad effect on the fish's well-being.
Our Silica Sand is not artificially coloured, therefore it looks very natural. Due to the water and heat treatment at high temperatures the substrate is clean, dry and ready to use. Will not require rinsing before use. After pouring out the substrate into the aquarium and covering it with water, a natural cloudiness may occur, which will disappear very quickly after starting the filtration. You can rely on our experience. Buy sand from companies that specilise in aquarium substrates.
Please note that the total weigh of a bags may vary +/- 2%
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Product Reviews
★★★★★ 5
Good book!
Format: Paperback
My father read this cover to cover!
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Super Imperialism "The Economic Strategy of American Empire".
Format: Paperback
Learning a lot on the economic system of this country. Very interesting and I hope more of the fellow citizens of this country would take the time to learn more on what makes this country so great.
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Reviewed in the United States on July 1, 2025
★★★★★ 5
Global Finance
Format: Hardcover
I am still reading the book. Outstanding information!
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Reviewed in the United States on October 5, 2025
★★★★★ 5
Don't understand the question.
Format: Paperback
Very Informative in understanding how our economy works on a global platform.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
This book is a must read for anyone trying to understand the role of the US in trade.
Format: Hardcover
Hudson explains US monetary policy from the pre-WWI era to the present day and the points at which it goes through significant changes. He covers the goals of the US at the time, the perspectives of the victims and opponents of these policies and the reasons for changes in monetary policy. I had already read the previous edition but he updates this book to include how the China and Russia are building effective resistance to the machinations of the world bank, IMF, and to the hegemony of the dollar zone in general. Essential reading!
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Reviewed in the United States on November 4, 2021