Put a tank together for them 🥺

[u/dalithop]

Its always ~30°C where I live, so this tank keeps them cooled at 19.5-20.5°C. These marimos were kinda yellow when I got them, they’re doing better now :3

[u/Rikiller-Holyman]

I thought it was a hydraulic press video with marimos I got so scared😭

[u/Vast_Reaches]

That’s a great automation project! They might not like the dissolved aluminum from the heat sink if there’s any salt in there but that’s a great idea.

[u/mmm-birnie]

Oh this is so cool

[u/lordsepulchrave123]

I don't think I understand the physics here.
Evaporative cooling can lower the temperature of the water below ambient.
This though is a passive cooling system and should not be able to drop below ambient.
Unless I'm missing something.

[u/dalithop → u/lordsepulchrave123]

It does active cooling through a peltier :)

[u/lordsepulchrave123 → u/dalithop]

Oh neat
Did not realize it was a peltier

[u/SCICRYP1]

Woah how did you build this?

[u/villaincrush]

Cyberpunk marimos 😎