This flower belongs to my Aponogethon crispus. Aponogethon boivinianus is also flowering but didn't have a chance to make a photo of it.
The next photo shows one of my Cory. trilineatus with serious barbel erosion. When I have introduced them, I wasn't aware that this gravel of mine is very sharp even though very small max 2mm, making it unsuitable for Corys that dig all the time. Corys should ideally have small sand substrate, rounded, with a very smooth structure, max 0.5mm in size.
One of mine 2 and a half year old Otocinclus died a few weeks ago. I got 4 new medium sized Otos that seem to be adapting well to this 180 liters planted tank.
Also (coincidence maybe) my female Ram Cichlid died last week, no other fish is showing strange behaviour though. The male Ram is doing fine.