Windowsill Pond (Ecosphere) - Week 2 Update

It's now been 2 weeks since I scooped a jar full of water, mud and weed from a local pond to make this sealed ecosphere.
Let's take a look at some new organisms and behaviours I saw inside this week.

Links (as discussed in the video)
Life in Jars? https://www.youtube.com/channel/UC0XNssyypOLiq4vVgXm9NtQ

Previous episodes:
Week 1: https://youtu.be/Jikt132Qhwo
Setup: https://youtu.be/BPGfu0AG1pI

Journey Into the Microscosmos https://www.youtube.com/channel/UCBbnbBWJtwsf0jLGUwX5Q3g

Foo the Flowerhorn https://www.youtube.com/channel/UC3Kk8tvhHkWMMfKBb0q0X9g