You can see the strands with bubbles at the end, to the left of the sea hare.
The tanks at day 28, only inhabitants are a shrinking piece of chaeto, some stomatella snails, at least 3 micro brittle stars and a sea hare which laid eggs today.
The tanks at day 28, only inhabitants are a shrinking piece of chaeto, some stomatella snails, at least 3 micro brittle stars and a sea hare which laid eggs today.