Freshwater sponge (Ended)

Freshwater sponge

Misc and oddball fish, lot number 45
Bred by this user

This picture is of the exact item
Branching life stage on sponge filter.

Likely an Ephydatia species, which is commonly found in Florida. There's a good reddit on the subject below. In case you're wondering, freshwater sponges are animals, not plants or fungi. Lot will include various life stages and "spores" if available. It grows especially well on sponge filters where it gets lots of oxygen and nutrients.

More information from reddit.com

Quantity:	1
Seller:	AnnW (All lots from AnnW)
Winner:	$9 Bidder: 64
Ends:	June 11, 2026, 7:55 p.m.Ended
Views:	10 views

Bidding has ended on this lot