Hello,
I just bought alot of Aquaclay ground substrate for my planted fish tank 4-5hrs ago, And i dumped them all in the fish tank and for some reason some of the pebbles/gravel seem to be floating on the surface, not sure why.
I talked to penn about it and he told me to wait a few days and they might sink.

Anyone used this type of gravel before?

hey there, not this specific type, but on my last batch of black gravel, i have quite a bit floating on the surface.
I just scooped it out with a net, for it looked annoying.

ya they do look annoying, and they are the same color as the cichlid gold pellets, my fish got confused when i throw in some food lol,

If it's not half of the gravel that's floating, but just bits and pieces, get your net and start scooping!

not half, but theres alot, i will do that tomorrow, cause some told me it takes time for some of them to sink

aggreed.
You can allways scoop out any non sinking parts later.