What is your hardest colors to keep..???

[VirusAcro]

for me i having trouble with reds,my reds but not poppin reds..

 

[revhtree]

I would have to say red as well!

 

[zemuss]

I will say all except for the zoa colors.. everything else is loving that brown color!

 

[ingtar_shinowa]

Yellow acros are hard to keep yellow.

 

[powdermonkey]

Without a doubt, yellow. Maybe I've been sold green and told they are yellow.

 

[mainereefer]

no question hardest color to get and keep is black

 

[Pete polyp]

Brown.... I can't keep an acro brown to save my life

 

[Eckolancer]

Brown.... I can't keep an acro brown to save my life

This its so hard to do this.

 

[danangelo]

I think once you can keep the color yellow on acros adjusting for the other colors is easier. .I use yellow as my indicator of how my tank is doing.

 

[buddythelion]

Agreed, yellow is the hardest for me to keep.

 

[Mr. Microscope]

I get plenty of purple blues, but no baby blues. I'll be happy when I can get a genuine blue, specifically with my ice fire echinata.

 

[shlap]

Yellows need to be blasted with light and I also noticed that when I turned my white LEDs down from 60% to 40% my golden yellows turned into that green highlighter yellow so I think yellow needs more red spectrum.

 

[shlap]

My hardest color to hold is deep blue. Iodide seems to help a lot with that.

 

[Pete polyp]

My hardest color to hold is deep blue. Iodide seems to help a lot with that.

Try potassium

 

[ingtar_shinowa]

Ijust ordered some potassium chloride