Hi,

I'm looking to build a mesocosmos of 40 aquaria, but am having trouble understanding what is the best approach. Here are some questions I have:

1. I will need temperature sensors and heaters for 40 aquaria (one each). There's no need for cooling units because the water pouring into the aquaria is colder than our temp targets. The powerbars have 6 sockets each, how many can I connect to one controller?

2. Which temperature sensor would be most appropriate?

3. I saw an intro to pump groups, would it be possible to group heaters as well? Do you know of any heater/build to help achieve this purpose?

4. (Optional) We already have lights installed, but if we were to include lights in the build, what would we need to change?


All the best,

Thank you!