• I am making a 50x50x50

  • Diana3118

I am making a 50x50x50 cm tank. The sump is 41x42x35(height) cm with an overflow Dürso pipe, a 20 mm return line, and 25 mm drain and safety lines. I plan to use a 2000 l/h Jebao DC2000 New Oceans DC-100 return pump. For the skimmer, I will use a Jebao RW current pump. For the lighting: 1. 35 mm substrate with three *Cool White XT-E, Royal Blue XT-E, Blue XP-E LEDs - 8 pcs 2. 35 mm substrate with three separately controllable XT-E Royal, XT-E Royal, *Blue XP-E crystals - 2 pcs 3. 35 mm substrate with three separately controllable *Blue XP-E, XT-E Royal, *Blue XP-E crystals - 2 pcs Now, the questions: 1. What could I have missed? 2. Dürso overflow or Herbie? 3. Is the LED selection correct? 4. Should the LEDs be grouped or separated? 5. For a 50x50 cm tank, should the light be on one or two bars? 6. At what height should the light be placed? 7. What flow rate should I choose for the Jebao RW current pump: RW-4, RW-10, or another model? I would appreciate any information and feedback,