https://www.youtube.com/watch?v=fBktpJ3umAs
Above is a link to the video. Its only about 30 mins long but has some really interesting info in the video about photosynthesis. He did experiments with flow, light and Alk. Two very interesting things he noted and would like to here what you all think:
1. Par lighting around 100 to 200 par for corals. Seemed like most had hard SPS corals around 400 - 700 par. Thats a big difference...
2. Alk should be above 10, 11 or even 12? That seems pretty high, almost around the tipping point.
Above is a link to the video. Its only about 30 mins long but has some really interesting info in the video about photosynthesis. He did experiments with flow, light and Alk. Two very interesting things he noted and would like to here what you all think:
1. Par lighting around 100 to 200 par for corals. Seemed like most had hard SPS corals around 400 - 700 par. Thats a big difference...
2. Alk should be above 10, 11 or even 12? That seems pretty high, almost around the tipping point.
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