atomic broccoli

I am venturing into growing macros in the fuge section of my sump. Local person is selling Atomic Broccoli Red Macro and as the title says, what are some keys to success with red macros? Suggested lights? I’ve red red macros are deeper water and thrive in blue spectrum? Any sump inhabitants...

Hello R2R, I have had some of this red macroalgae in my display tank for a couple of months. I believe it is called both “sprung’s burning bush” and “atomic broccoli” depending on the seller. The original piece I purchased (on the left in my photo) has slowly started fading in color...