After some fights with algae using peroxide for a week in an empty tank + water conditions stabilizing after 2 more weeks with an external filter running additional filtration media, I see new life appearing in my otherwise not populated aquarium.
I'm trying to get an ID on the followings:
Small thing (about 1cm in length) with a pointy tip on top. I've tried to touch it with some tweezers and it retracts and flattens. Then in few minutes it relaxes again. It is hard to spot, but is just in the middle of the photo - macro shot:
Some green round 'grass leaves' about 2-3 mm in diameter - I like the looks I have few here and there:
Some young worm ? I saw something like this but it was huge compared to the fellow below which doesn't have more than 4 mm in diameter when open. One white and spotted another one with yellow:
Snails - I have a few. Some white, some black, some yellow, and it is difficult to get a clear shot of them.
Thank you for your answers,