GALAPAGOS Aquarium Sea Glass, 4-lb bag, Sage Green -

Galapagos Aquarium Sea Glass, 4-lb bag

By Galapagos
Rated 3.6154 out of 5 stars
Color: Sage Green

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$16.49Chewy Price

In Stock
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About This Item


  • Special bedding for freshwater or saltwater tanks.
  • Beautiful sea glass makes any tank look spectacular.
  • Washed and cleaned to remove dust and small particles.
  • Mix and match different colors for a unique look.
  • Available in a variety of colors to suit your taste.

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Questions & Answers

3 Customer Questions

Is this glass very opaque? I'm wondering if it will glimmer in the water with light on it, or if it has more of a soft matte look to it.
Answer by ChewyJul 23, 2022
Some of the lighter glass colors is can be seem through but not 100%. Most of the glass becomes contrasted underwater, similar to stones and rocks. The majority of the glass colors will have a more contrasted matte look underwater.

What size are the pieces of glass approximately?
Answer by ChewyJan 24, 2021
This glass measures approximately 1-2 inches in both length and height and about 1/4-3/4 inch in width.

I would like to add a layer of sea glass to my 50 gallon tank how many bags would I need?
Answer by ChewyJan 14, 2021
This will depend on high thick you would like the substrate to be. As a general rule we recommend using 1 pound of substrate per gallons of tank for a 1 inch thick substrate or 22 pounds per gallons of tank for 2 inch thick substrate.

ReviewsWrite a Review

Rated 3.6154 out of 5 stars
13 Reviews
Would recommend to a friend

13 Customer Reviews

Filter by reviews that mention

Rated 3 out of 5 stars
By Chloe2 on May 24, 2022

Warning ...its broken glass!

Its definitely beautiful and you get (sort of) what is advertised. I just don't know what I was thinking when I decided to add broken glass to my aquarium gravel for a splash of color. I washed it thoroughly before mixing it with my regular gravel while setting up my tank. My hands started to sting and progressively got worse the more I was arranging my setup. I soon realized my hands were all cut up from washing, mixing, and arranging these jagged shards of glass. I realized my mistake and thought about the nightmare of cleaning, changing, or letting my fish any where near this hazard. I spent the rest of my day fishing out each and every piece of glass from my setup. When I think of sea glass, I think of well weathered smooth glass pieces. This was more like when you break a glass in the kitchen and have to sweep up the pieces. I definitely wouldn't let any pets near this stuff!

Rated 1 out of 5 stars
By krist on Apr 29, 2022

lasted for about 6 months

This is being used on the ambient side of my blue tongue skinks enclosure for the last six months. I have several of these throughout my other ranks but the last batch I specifically bought from chewy hasn’t been as reliable.

Rated 5 out of 5 stars
By CathieN on May 12, 2022

Perfect for my project

I actually purchased this sea glass to use in a glass hurricane around a candle. Look great.

Rated 1 out of 5 stars
By Kate on Feb 6, 2022

Not as pictured/Dangerous

Ordered the “sage green.” Arrived and product is definitely a blue, not green. Although, it doesn’t actually match photos of an colors they sell. There are tons of very small shards included. Absolutely would not use in a fish tank

Rated 5 out of 5 stars
By householdr2 on Jan 22, 2022

Beautiful! Love sea glass.

This seaglass is beautiful in my tank. There were a few sharp edges, so be careful when rinsing. It gives a nice visual interest to the tank. This bag had way more in it than I thought it would.

Rated 5 out of 5 stars
By AmySue on Mar 6, 2022

Love it!!!

I absolutely love the way this looks in my aquarium!

Rated 5 out of 5 stars
By SashasMom on Oct 25, 2021

pretty blue aquarium glass

my order arrived quickly and looks great in my 2.5Gallon tank - best replacement for the sand I had been using as this will make tank maintenance easier.

Rated 5 out of 5 stars
By Jade on Nov 3, 2021

Very attractive

Added this sea glass to my new aquarium and it is very attractive. Smooth for my bristle nose pleco to lay on and to dig in for food.

Rated 3 out of 5 stars
By Recycle on Jun 19, 2021

Recycled glass

Getting it there was a hole in the bag so the glass spilled in the box and when i looked at some of the pieces theyre very obviously from glass bottles. Im all for recycling but i didnt read that in the description. The glass chunks dont look like the photo and are also covered in a layer of a dust of some sort. The shards aren't sharp for me. I also wouldn't really say its 4 lbs with the box. The shards are foggy which isnt bad. There was a piece of a plastic bottle cap of some sort, maybe from a ramune bottle i think. Recycling is good!! Expect something along those lines

Rated 2 out of 5 stars
By Maple on Mar 17, 2021

Sharp edges

Pretty but felt really sharp in some pieces. I didn’t feel comfortable putting it in my aquarium. First bag arrived all over the box due to tear in bag. Was hoping second one might be better but no luck. I have put them in my rock tumbler to see if I can smooth them out.