SKU: 86865019884

Aquael Basalt Gravel 2-4mm 10Kg

Sale price$49.50 Regular price$55.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Aquael Basalt Gravel 2-4mm 10KgNatural and safe (harmless to fish), suitable for all varieties of freshwater aquariums. The Aquael Basalt substrate is a natural and finely textured option ideal for distributing across your aquarium. The dark basalt black gravel provides stunning contrasts within the aquarium thanks to its deep tone. This natural substrate is free from any artificial additives or coatings, ensuring that it remains neutral in water chemistry and does not leach

Natural and safe (harmless to fish), suitable for all varieties of freshwater aquariums.

The Aquael Basalt substrate is a natural and finely textured option ideal for distributing across your aquarium. The dark basalt-black gravel provides stunning contrasts within the aquarium thanks to its deep tone. This natural substrate is free from any artificial additives or coatings, ensuring that it remains neutral in water chemistry and does not leach harmful substances. With a very fine grain size between 2 - 4 mm, it is particularly well-suited for aquariums housing timid fish that prefer a darker substrate for camouflage.

  • Natural substrate free from artificial additives and coatings
  • Basalt-black gravel
  • Creates stunning contrasts in the aquarium
  • Very fine grain size: 2 - 4 mm
  • The substrate material does not alter water hardness
  • Size: 2-4mm
  • Weight: 10kg

Aquael's aquarium substrates are highly regarded as the best in their price category among aquarium enthusiasts, appealing not only to novice aquarists and breeders but also to those showcasing their aquariums at major events. The basalt substrate is frequently selected due to its ability to meet the essential requirements of most freshwater tanks. It boasts an exceptionally appealing aesthetic alongside neutral chemical and biological properties. Be sure to explore the Aquael basalt substrate and place your order today in our online store.


Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 86865019884

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4.8 ★★★★★
Based on 26 reviews
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Lisa Harris
Houston, US
★★★★★ 5
Gift
Format: Paperback
My granddaughter loves these books. Keeps her intrigued and gives actual facts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2023
B
Verified Purchase
Boysontheside
San Leandro, US
★★★★★ 5
No gory details.
Format: Paperback
While the “Donner Party” is a very disturbing topic from US history, I feel this book gently writes through the gory bits but keeps relevant to the suffering of those on Oregon Trail which makes this very suitable for young readers.
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Reviewed in the United States on March 8, 2021
D
Verified Purchase
David D. Simon
Houston, US
★★★★★ 5
Engaging and Different!
Format: Hardcover
Looking for a new kid's author to try now that Harry Potter has retired to a quiet life out of the spotlight? Try Stuart Gibbs. His first novel, Belly Up, is an engaging mix of mystery, humor, and adventure (as well as lots of trivia about the animal kingdom ranging from the fascinating to the . . . well, I'll let you read the book!) The story takes place at FunJungle, a huge new zoo/amusement park filled with many colorful characters. When the not-so-loveable mascot of the park, Henry the Hippo, turns up (literally) dead one day, only 12-year old Teddy, the son of two zoo employees, recognizes that this was no random event and begins his investigation only to find himself a target. The book is perfect for the 5th-8th grade crowd (although very enjoyable for us grown-ups who haven't quite grown up yet and still love well-crafted young adult titles). I'll definitely be following his next book (not a sequel to this but an adventure based on the Three Musketeers when they were younger) which looks like will be available this fall.
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Reviewed in the United States on May 11, 2011
F
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Fitfirefighter
Los Angeles, US
★★★★★ 5
Amazing but one problem
Format: Kindle
I LOVE this book but the one problem is that there are curse words. I'm 12 and I'm aware that Stuart Gibbs curses but I feel like in this particular book he cursed a lot more than he usually does but other than that I absolutely LOVED reading this I will get the whole series for sure! If you already have read this whole series and want to read more I highly recommend spy school ( all of them there are I believe 13 of them) and space case.
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Reviewed in the United States on February 25, 2024
K
Verified Purchase
Katie B
Cuba, US
★★★★★ 5
Fun for Kids of All Ages
Format: Paperback
Belly Up is a hit with my 8-year-old son, and even my 14-year-old can’t get enough of it! The story is funny, adventurous, and full of clever twists that appeal to both younger and older readers. It’s perfect for kids who love animals, mystery, and humor — a book that keeps everyone hooked from start to finish.
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Reviewed in the United States on November 30, 2025

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