Perculas paring up

[evanish]

I got these 2 true perculas about a month ago and they have been in the qt tank since then and I want to know when they will start to pair up? Right now they aren't really swimming with each other. One swims in a tunnel and the other one stays up at the top of tank and by the filter intake. At night, they both go to the corner of the tank and swim together but thats about it. I know it takes awhile but how long should it take? weeks,months, years?

 

[zanoshanox]

Its totally random my friend. Just like alomsot everything in this hobby...

Are they still in the QT? Are they in there by themselves? Perhaps if you had them in the main tank? Do you have an anemone? It just depends on the fish i guess...It could happen anytime.