I've been a member for a while but never posted before, I don't
feel like typing much at the moment but I do have a quick question.
What is the longest any of your biospheres have been able to sustain
macroscopic animal life?
My oldest is going on 15 months on the 3rd of October. It has at
least two species of colonial algae(who knows how many microscopic
species), only one species of vascular plant(have not taken the time
to identify, and a strong population of daphnia.
It's only one quart, (probably the cause of it's low biodiversity)
but hopefully my larger biospheres life as long with greater biodiversity.
To sum things up, I wasn't sure whether to think of 15 months as
extraordinarily old for a population of macroscopic animals or not. I
would appreciate the feedback.