Do they float in different levels or stay sink in bottom
525775
They absorb the water to grow to about marble sized and stay at the bottom of the container.
1059896
They are not heavy and are smooth on the bottom. Depending on the wind, I could see these going flying.If you stack them when not in use then they will be fine, there is enough weight there to keep them put.
741281
If the ground is very solid its OK . water always spills out and they will sink if it's not a solid base. . to make sure there OK I would put padio blocks under each. Make sure u just don't place them down on the surface. Make them level with the ground!!!!!
496361
They are the same bottom and top are 3 different pieces so if your wall is not exactly level it will still work, it use foam tape to stick to walls and bottom base, this works but, at some point waterstains will collect, I have used these for 2 years now and they are still functional, I will buy them again.
584373
Yes they will float. They are mildly firm but with a little pressure can be squished between your fingers. They are also highly changed with static electricity so they will stick to everything when you first open it which is kind of a pain in the ass but depends on our situation. Also, this box was a BIG box of it so not sure how much you need but it's A LOT more than I needed. If you want, I'll sell you mine for less. I only used about a large ziplock bags worth of it so I still have a whole box pretty much. Either way, good luck with your experiments.
1896833
They sink. Not terribly fast, but when you drop them in most enter the water column and start sinking.
2111298
Stays on the bottom. Well worth the money, I've had many different kinds, ever ones that "climb the walls" but this one is the best I've ever used.
1715023
I think they all do, the glow one, the snow one and the diamond plate ones definately do, I have a Sol cosmos one also and even though its bigger it still floats more than it sinks :)
767209
If you sprinkle it it stays for a little while but if you drop it in it sinks usually when we feed our fish some sinks and some floats but I think it's all about the technique of how to place it.
1570828
They definitely sink to the bottom. Have been using mine now for months - really saves my Granite Sink from scratching and chipping.
1896834
Some sink and some float. Of you want them to sink just pinch it in your hand and submerge it into your tank.
1412909
They sink. And they get heavier and heavier as they fill with water. The magnet can't pull them up. Best to "pretend" there is water and have a dry, imaginary pond..
1412908
They float. They will eventually sink, but my daughter drops the magnet down into the water & is able to catch them that way. We've not had any issues with them not coming up out of the water. The toy can also be played with out of water.
1955542
They were a gift for my niece, so I really do not know if they float. I believe they do... but am not 100% sure.
421916
hello sophia,first, have you put a few drops of dishwasher detergent in the tank and used distilled water? second, it depends upon WHERE they are getting stuck. sometimes, mine would get stuck in the corners underneath the motors, so i put a plant or decoration there so they can hide there. also, if they get stuck in the center of the aquarium, you could put a long decoration there like a sunken ship. then they will fall onto and rest there. since it's higher up than the aquarium floor, they usually get sucked into the water flow easier. good luck, dan
657175
Yup, mine do. They don't end up getting down in to the rest of the water so I don't mind it too terribly much but it does get annoying after a while.
1874890
They will dive. If u dropped at point a.. they will end up at bottom of point b