salvinia revived

I've moved all salvinia minima into the tenner, and all duckweed into the 20H (guppy growout tank). The first photo is in focus here-

but this second one is more true to color. It's filling in!

After a recent water change, air bubbles were clinging to the root hairs, looking very pretty like jewels sparkling.

Male panda guppy- daddy to all the fry- darting past. No longer has spots. That's one of his older fry on the left, tail facing the viewer. Funny, the adult male sometimes flares his fins, flexes his gonopodium and does the little backwards-shimmy display next to a fry. Either I made a mistake and put a female or two in here, or they aren't developed enough to appear male yet, or the adult is just desperate for some attention- do males display to each other like that? I don't know.