* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White

Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White

Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White
$ 2.49

Score By Feature

Based on 3,033 ratings
Value for money
7.68
Scent
7.28
Sheerness
6.87
Suction power
5.69

OveReview Final Score

How Our Score Is Calculated

Product Description

Phosphate, nitrite, and nitrate are all captured by Moss Ball.
Deodorizer for aquatic turtle terrariums that is simple to use and effective.
Organic matter accumulation is reduced by using a special absorption resin.
For up to two months, it successfully creates ideal conditions for animals and plants.
Treats terrariums and aqua-terrariums with a capacity of 10-20 gallon (30-60 L).

Questions & Answers

Is this a Mario moss ball or one that looks like one? I'm looking for something to put in my fish tank. ?

These are nothing more than a fabric ball made of synthetic fibers. This isn't even close to being organic matter.

Can I keep them in the same tank as my African dwarf frog? He's seven years old, and I take great care of him. ?

These aren't made of charcoal; they're made of moss.

Is it okay to use forrest moss in a turtle tank for babies?

For the past 20 years, I've had them in my turtle tanks. I've never had a problem with it.

Is it necessary to replace the moss on a regular basis?

For our turtle, I replace it every two weeks.

Selected User Reviews For Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White

moss that isn't alive I've attached a photo in the hopes that it will be of assistance
3/5

br>br>As a product, it's fine, but I'm going to dock some points. My issue isn't that it's not a real plant or moss, but that prior to purchasing, I checked the description to see if it was real and found nothing that indicated it wasn't. Yes, reviews and answers state as much, but we shouldn't have to look that far.

Fernanda Sullivan
Fernanda Sullivan
| May 29, 2021
It's a synthetic fabric ball that, like any other man-made product, collects mildew and mould when submerged
3/5

I mean. It's not a moss ball at all, despite the fact that it's called one. It's a synthetic fabric ball that, like any other man-made product, collects mildew and mould when submerged. I would recommend a moss-based product or a cleaning snail.

Mark Branch
Mark Branch
| Feb 01, 2021
These are fantastic! These moss balls will be used in my daughter's turtle tank
5/5

I must admit that I was skeptical that this moss ball would actually help with our stinky tank problem, but it did. I can now go at least a month (or more) between tank cleanings, whereas before we started using the moss balls, I had to change/clean the turtle tank every 5 days. Due to the repulsive turtle odor, I stayed for ten days. I'll keep buying the Exo Terra Moss balls for our turtle tank, and I'd recommend them to anyone who has a stench problem.

Nathalia Ellison
Nathalia Ellison
| May 19, 2021
Junk
3/5

It isn't a moss ball, as has been stated by others. It's a ball made of polyester fibers that contains who knows what. Within days, the color changed to brown. There are a lot of loose fibers in the aquarium and the filter. There was no improvement in the water quality or reduction in algie. It smells like snake oil, so I'm guessing it's that.

Blakely Murray
Blakely Murray
| Aug 07, 2021
I'm not sure why I skipped over the reviews
3/5

I trust Hagen with my life because the company produces excellent products, such as the Fluval Aquariums. br>br>Unfortunately, this moss ball does not meet my expectations. I didn't pay attention, and nowhere in the product description does it say that it's not a live moss ball. It's a synthetic ball that's been filled with (Charcoal?). )br>br>Anyway, it's not natural, and it doesn't even try to look natural, and I'm not pleased with the end result.

Ayleen Wilcox
Ayleen Wilcox
| Dec 16, 2020
The moss isn't real
3/5

Initially, it appears to be a cool item, but it is made of the same plastic green fur that you'd find on a cheap stuffed animal. It purports to improve water clarity and reduce odors, according to the manufacturer. br>CAUTION: THIS PAGE MAY CONTAIN OFFENSIVE MATERIAL. If your animals consume vegetation, be aware that they may consume plastic, which is not digestible (a bad thing).

Erik Ramsey
Erik Ramsey
| Jun 20, 2021
It's not a real Moss Ball, but it's a great substitute! I have a 100 gallon water tank that is only 1/3 full
5/5

It is home to "Chaos," my large African aquatic turtle. The Exo Terra Moss Ball is made of a very soft synthetic material that is wrapped around a plastic ball that is likely filled with charcoal. It performs admirably. The tank does not emit a foul odor, and it extends the life of my large filter before it needs to be replaced. For $5. I am delighted at 00.

Alessandra Shea
Alessandra Shea
| Feb 13, 2021
Purchased for my aquarium of aquatic turtles
5/5

I bought it for my aquarium of aquatic turtles. I put four in after cleaning it a few days ago, and everything is working fine so far. There is no odor in the water, which appears to be clear. If it keeps working, I'll buy it again.

Berkley Wolf
Berkley Wolf
| Jun 14, 2021

Related Products For Exo Terra Moss Ball, Water Clarity and Odor Control for Aqua-Terrariums, PT2478 , White