Davo86
Cichlids, Catfish and Oddballs
Most Jack Dempseys are big softies compared to GTs,
Cant say for sure on BGKF with the gt and oscar as mine was only in the tank a week before it got attacked by the bichir. They are slow growing so that might cause it to get bullied by the oscar which is quick growing and the gt which is hit and miss once they get to a decent size. My weeksii is about 12-14 inch and attacked the BGKF which was around 8-10 inch , ornate's get to around the same size if not slightly bigger than weeksii bichir eventually so personally i wouldnt do it again.
I have a female Jack dempsey with my oscar atm and the two of them get on fine, the only issue in the tank is the jack dempsey and the sorubim lima catfish, the JD chases the catfish away a fair bit despite the sorubim lime being like 3-4 times the size of the JD atm.
as for the lighting get it yourselfit's cheaper. You can get bulbs for like 5-6£ and get a dual controller for around £60 new. Refelctors are cheap too.
Most Jack Dempseys are big softies compared to GTs,
Or a Leiarius Pictus?