Fluval 12577 First Impressions

Very pretty teal color.

They're mixed with dark blue glass stones and it's very pretty. They were exceptional however they were to small for what we needed! I just rinsed them well before putting in my new tank. The sizes were about 3 inches diameter for most stones, and one small one thrown in. I have purchased a few packs and every pack is different. These gems are so dainty and sparkly! I used then in a vase with flowers.

  • Editor's Impressions Of The Fluval 12577
  • Build Quality
  • Value For Money
  • Feature Set

Fluval 12577 Final Thoughts

The kiddos LOVE these!

Looks very nice is my little fish bowl. It would take ten bags or 1,000 marbles to fill theĀ½ gallon jugĀ¾ of the way. They glow pretty bright after a full day under a UV lamp. Really great color and looks nice in water. They were clear and seemed identical. Great variety in color and size, these are going into my goldfish tank. 500 marbles isn't as big a bag as you think, but they're all there.

Overall Score

(36 Points)
  • Fluval 12577 Features & Specs
  • Finely polished earth stones from India
  • Elegant decorative feature for freshwater aquariums
  • Tumbled stones with smooth, quality finish
  • Completely natural
  • Safe for fish; Will not adversely affect water chemistry
  • Manufacture: Fluval
  • Product Dimensions: 2 x 6 x 8 inches; 1.55 Pounds

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