Some of you might remember that I was going to move Augustus into his own bowl because he was getting bullied by the 6 neons I put in his tank (the wuss!

). I did that 2 weeks ago... bought him a huge 2-gallon bowl and planted it quite thickly. He seemed startled for the first couple of days - sank to the bottom and wouldn't eat - then he started exploring and looking much happier and more interested and alert than I've ever seen him.
But I was astonished to discover this morning that he had constructed himself a bubble nest!

He never made one before. Now he's bustling about, putting the finishing touches to it and patrolling round it proudly. It's a lovely thing to see - I'm really thrilled for him.
What a difference still water, lots of tall plants and no pesky neons can make!