PC Rainbow Color

I actually think the PC Rainbow is one of the easiest to keep. Problem is most people put the PC Rainbow under too much light. Keep it lower and it will color up beautifully.

What’s too much? 200PAR? I don’t have a par meter, but a chart from the hydra26hd shows I’m in the 200-300PAR range.
 
This is mine after a month in my tank. Started out solid red and has slowly changed to this.

IMG_1120.JPG
 
Boom is right. in fact, after much trial and error, one frag of mine is coloring up nicely in the 150 range.
 

TOP 10 Trending Threads

IF EVERY OPTION HELD ROUGHLY THE SAME NUMBER OF GALLONS, WHICH TANK SHAPE WOULD YOU CHOOSE?

  • Traditional rectangular

    Votes: 8 22.2%
  • Long and shallow

    Votes: 6 16.7%
  • Cube

    Votes: 3 8.3%
  • Peninsula

    Votes: 9 25.0%
  • Lagoon or extra-wide

    Votes: 8 22.2%
  • Tall display

    Votes: 0 0.0%
  • Dropoff

    Votes: 1 2.8%
  • Bowfront

    Votes: 0 0.0%
  • Hexagon

    Votes: 0 0.0%
  • Cylinder

    Votes: 0 0.0%
  • Fishbowl

    Votes: 0 0.0%
  • Something else (describe it in the comments)

    Votes: 1 2.8%
Back
Top
Home
Post thread…
Market
What's new