10 Marimo Moss Balls - Aquarium Ball Set, 1 Inch Each. Unique Decor for Aquariums and Glass Jar Terrarium Kits. Natural Habitat / for Live Fish, Pet Shrimp, Sea Monkeys, and more by Aquatic Arts

Well, I bought them for my Betta because he likes to hide in floaters.1. They do not float. They rest on the bottom.2. After about 7 days there was a white cottony infection on all my tetras. They died even after an anti- fungicide treatment.3. I had to set up an emergency 10g tank to isolate my Betta..4. The 20 g tank is a green wreck and I have to tear it down, empty and sterilize everything....bummer. At least my Betta survived.

These are very nice moss balls. The ones I recieved were about 1in in diameter and very green, I ordered the 10 pack but they sent 12. The packaging is very good in a plastic container so that the balls are not smashed. I have 4 separate tanks that they went in and there adorable in all of them. The one picture shows one that I just got next to the huge one that ive had for almost 10 years now. I would definitely buy these again.

Your browser does not support HTML5 video.  I highly recommend this company and their moss balls! This is a top notch product with two extra balls thrown in. The product was shipped and packaged carefully. The moss balls came in a sturdy plastic container with tight fitting lid. They had the freshest earthy scent. They are also a good size. They expand when submerged in water. They initially looked a little scrawny and packed tightly in there. But don’t worry. They grow. As shown in the video, I rinsed the moss balls carefully under filtered water and gently squeezed them and then they were ready to go into the tank. A nice plus is when they get big, you can divide them in half and double the amount of moss balls in your tank. How economic! I really feel like these moss balls will be a mainstay in my tank. I also love the look of them and the splash of green they bring to my aquarium.

A couple were a little brown and they are all filled with sand. My plan is to use the balls as the base of my tank, no sand no gravel so they will have to be cleaned but I haven't found a better value than this offer. They arrived in a couple of days as promised and there was even a surprise large one in the mix which I broke up for consistency. My shrimp are loving them.

The Marimo Moss Balls from Aquatic Arts do not disappoint! I got 12 and some of the balls are bigger than expected. As a new hobby enthusiast, I am enjoying my purchases from Aquatic Arts. If you are a beginner in the hobby of fish and aquarium related keeping I encourage you to start with Marimo balls first and move up to small invertebrates like those tiny shrimp, which coincidentally you can also get from.... yup, you guessed it, Aquatic Arts. Great products so far, I got the giant balls recently and they are still thriving.Always rinse your Marimo balls when doing a water change, squish the water and put them back in your aquarium, the colors are a great addition to your aquarium, the fish and especially crabs and shrimp love them. Crabs like to push them around, fun to watch. It's normal for the balls to float the first couple of days, let them float.

Updated-after 6 months, the moss balls have fallen apart and grew patches of brown (seemingly from the inside). They have clogged my filters as well. They were nice while they lasted.----I got 12 out of 10 I ordered! Yay!! It's wonderful when companies send out little surprises like this. Two of the balls unraveled during the initial wash, but that's fine because I still had 10! I couldn't manage to roll it up again so I tore the two balls and packed them into crevices of my tank decorations. My ghost shrimp love these!

Ordered these as a fathers day gift for my father-in-law. When the package came I couldn't believe the bad smell coming from it. So when I opened the package and then opened the plastic tub...phew it honestly smelled like something died in it. It. Was. Bad. I rinsed them out and put them outside within 5 minutes in hopes of airing them out but the next day it was exactly the same. Plus our place stank so bad I had to hold my breath and open the windows. When my husband came home the first thing he said was "what's that smell?!" Yup. Also, they look very different than the picture - not bright healthy green but more like seaweed and a murky green. Needless to say I couldn't give these as a gift and returned them.

I’ve had these Marimo Moss Balls for a week now and I have to say I am loving them and I am fascinated with them. I received two extra, Thank You David and Crystal. They all arrived in excellent condition and all of them were of good size with a few being a bit larger. I’m gifting most of them away as party favors soon (I think I need bigger jars now though), but I swear a few of them have already grown a bit, is that possible? Customer Service was awesome, you can tell that David and Crystal really care about what they do and how satisfied their customers are. I will forever purchase from Aquatic Arts if I should need anything else, they are awesome. I seriously love these Marimo Moss Balls. Thank you very much!Edit* I purchased bigger gift jars for the Marimo Balls and they are all doing very well.

Ich bin dem Verkäufer definitiv eine Bewertung schuldig.Das Produkt ist nämlich einwandfrei.Für den Preis, sind die Moosbälle in außerordentlich gutem Zustand!Komplett grün, keinerlei braune stellen. Wurden frisch aus dem Wasser entnommen.Kamen natürlich ohne Wasser, daher waren sie nur noch feucht.Die Verpackung war, wie man sieht, echt winzig.Landete bei mir im Postkasten. Fand ich sehr interessant.Mittlerweile sind die Moosbälle doppelt so groß und sorgen für eine bessere Wasserqualität.Da ich allerdings eine Überbevölkerung an Moosbällen hatte, musste ich meiner Mutter (sie hat ein Garnelenbecken) zwei davon abgeben.

Normalerweise schreibe ich keine so schlechte Bewertung, aber hier kann ich nicht anders. Die Lieferung nach Österreich sollte vielleicht eingestellt werden. 1. Kam das Paket erst nach gut einer Woche an. 2. Die moosbälle stanken richtig übel und waren Braun. Ok, erstmal in ein extra Gefäß in Wasser gestellt, Wasser immer erneuert. Gut, nach 3 Tagen 1 Stück ins Aquarium. Fazit: Nitritvergiftung, hochgradig. So etwas hab ich noch nicht gesehen!!! Was folgte waren viele große Wasserwechsel um das Problem in den Griff zu bekommen. Die Dinger hätten gleich in den Mülleimer landen müssen. Wenn man schon Versand nach Österreich anbietet, sollte dieser auch per Express erfolgen.. an der falschen Ecke gespart :(

The first thing that impressed me was the packaging that they came in!! They were almost vacuum packed in a bag and then placed in a slim box that fitted through the letterbox.Once placed in water,the balls go back to their original size and shape. They were all in very good condition and the quality of them is superb- much greener and healthier looking than I have seen at any of my local fish stores.A great buy,get some ordered! ^_-

I am really pleased with these now. At first I was surprised as they floated for ages. They have now sunk. I will buy again.

Good size nice quality