Interesting tank setup you have there sayurasem. Any particular reason why it's outside like that? That's a first for me to see
It's because landlord doesn't want any aquarium inside the house. I have fitted styrofoam on 3 sides (left, right, and back wall) for temperature stability. And another wall and roof styrofoam because it was raining. $15 total.
Can't beat $300 a month rent!