deepseadan
New member
Lately I've been getting some brown acros in the hope they change into something amazing. Several of my new brown acros now have dark purple tips, or new purple growth. Is purple a dominant color or just more common on brown acros. If not what does purple mean. My other acros have all kept their original colors. I have high par reflectors (cayman sun), 250 watt radiums on lumatek ballasts. I use coral pro salt, water changes frequently (15% weekly), and have .01 po4, 1 ppm no3. Like I said before, my other acros and monti's all keep their original colors, even on their tips.