Saim 2PCS Silicone Coral Plant Decorations Glowing Artificial Ornament, Fish Tank Simulation Coral Plant Decorations for Fish Tank Decor Aquarium Ornaments - Green

First of all I didn't realize this was a 2 pack, so that was a pleasant surprise. I placed this hanging upside down in my betta's tank and he loves to sit in it. Fantastic value, my fish likes it, and it looks great too!

Small, but awesome. I was glad I read the reviews in advance to know what to expect with regard to the size. Their small size allows them to adhere excellently to the side of your CLEAN, non slimy tank when properly applied. The best way to get a good suction is to wet the suction cup, start at the top of the tank, above the water line, and them slowly squooze the plant downward on the glass til you have it where you want it. I was disappointed to realize that despite looking like they are glow-in-the-dark phosphorescent, they are NOT. They are glow-in-the-dark fluorescent only when placed under a black light. But they look AWESOME and are a really cool addition to my tank. I happen to have a vertical tank that is quite deep, and I could never find decorations tall enough to dress the upper portion of my tank. These were the solution to my problem. They look cool and my fish are intrigued by them. Totally recommended.

I like the size and shaping of the ornament, and it's quality for the price. The only flaw is that it doesn't necessarily glow. It glows under blue UV light only in a very faint way. I'm not too disappointed as it is very pretty to look at in my aquarium, but it simply does not glow.

You get really great Bang for your buck with these little silicone suction cup plants. The green and the orange really respond well to blue light, the other color are meh in my tank. My favorite thing about these soft and easy to clean decorations is that some of my Cory cats actually use them to rest in. I stick them to the front of the tank so that I can see them while they rest.

I really like all of the Saim items I have in my tank. Along with the other silicon pieces I have from them, this coral ornament flows well with the water and has a great accent glow to it. None of the Saim pieces I own are very large and won't be a central piece to the tank, but they accent the larger pieces very well and makes the entire tank more appealing. I moved to a glowing tank about 2 months ago. I purchased multiple items in an attempt to make my tank glow. Quite a few of them I have been unsatisfied with. Every piece I have from Saim, I am happy with. I have placed four of these in my tank. I have two on the walls (they suction there) one in the base rocks and one stuck into another piece. They work well everywhere. Not only has this item held up over time, the price is very good for what you get. I have spent much more for pieces that ended up looking terrible in a short time. If you purchase this item, you will be happy with it for a long time.

It is worth noting that in order for these to glow, you need a black light. Otherwise, they look okay in the tank but very plain. My beta enjoys hiding in them and seems to like them. Description however is very misleading about the glowing effect.

These are great! I thought they would be cool, but under the blue LEDs in my GloFish tank they are super brilliant. They are so bright they look as if they are plugged in. I'm not sure how well they glow in the dark, but I wanted them more for the LEDs, to which they look awesome. I love that they have suction cups, I stuck one on the bottom and one on the back side of the tank. It also came in 4 days earlier than expected.

Not for saltwater with high lighting, looked great for the first week. Then the normal coraline algae took hold and looks crappy now. fish seem to like it but overall probably only good for a goldfish or beta setup.