Shows my 40-year history of changing water with photos and videos of my aquaria. Briefly discusses issues with chloramine.(This is part 2 of Jan 5 2023 slide presentation to RAS.)
0:00 - Water Changing, introduction
0:15 - My older aquaria, 1980-2007
0:24 - New office aquarium room, 2008
0:36 - Office tank's built-in plumbing
0:42 - Metynnis and other SA fish in planted 120g (video)
1:08 - New garage fish room, 2017
1:20 - Initial Garage plumbing, with catalytic carbon filter and PVC drains
1:46 - Office Tank Automation, 2022
1:52 - Garage Automation (showing water delivery and drainage)
2:30 - Video of Myloplus and Metynnis in 80g
3:06 - Garage automation, drainage
3:19 - Automated vs bulk water changes
3:31 - Chloramine issues
3:36 - Siphon bottom, organisms near substrate (video)