i will be selling some riccia soon about 3x3 + or - few cm's or inches $7 no rock $8 on a rock(<thats the average price. i have a few small stones i want to grow it on and 3 lrg flat stones that will look great! so prices will vary for these). trying to do local pick up only for now until i get everything situated im still setting up a dedicated tank for them but i just want to gauge the interest here first. if theres not much interest i might sell it at the LFS for store credit. located in south San Diego.