container is 6"x5" and about 0.75" depth of riccia this is no duckweed, salvinia, or other floaters. Comes from a tank that has been snail free since set up nearly 2 years ago.
There is always a chance of some algae but I don't see any.
makes great floating mat or if you keep up on trimming it can be tied down to decor/rock/wood.
PM me to claim.