Green Shade on Polleni

[HumanBean]

My polleni suddenly got green on shoulder and dorsal fin. Why ? Anyone please ? Thanks

 

[duanes]

Paratilapia go thru many shades as they mature, change habitat, or switch moods.
These pics are all the same fish.

 

[HumanBean]

Thanks for the visual reply.

How long was it for the fish to get to this size ?

 

[duanes]

Took at least 2+ years.
More than anything else, I believe water changes are the key to growth.
I try to do partial water changes at least every other day.

 

[LS2012]

+1 Paratilapia are moody and change colors often

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