Festivum breeding after a DAY in my tank?!?

[TheMoneyTank(TMT)]

So yesterday I decided to create a SA community and brought the following
X10 black widow tetras
X5 Brazilian festivums
X2 apistogramma wilhemi
Immediately after adding the largest festivum (just under 4 inches) and a 3inch festivum paired off and became aggressive protecting a corner of the tank, they are currently using there mouths to clean a piece of wood
Just wondering has anybody else experienced this within so soon of buying festivums

 

[Toiletcar]

Congrats that is amazing.

 

[TheMoneyTank(TMT)]

Congrats that is amazing.

Thanks I expect them 2 eat their first spawn as most cichlids but it's a start