Breeding The Lamp Tretocephalus

[Cucuy]

Ok so i have a pair of trets or at least i believe them to be a pair and i need help i have bin reading about them but haven't gotten good information on how to breed them. i had them in a 90 gallon tank but i have now switched them over to my breeding tank where i have a nice fine sand for substrate a large piece of drift wood a gardening pot with a descent sized whole on top where they fit in and a cave of lace rock. i have the temperature at 76degrees my ph at 7.6 thats about it. i know theres more to it any tips, changes, or additions to what i have would be very much appreciated.