dimmer or no lights will help if it bothers you, the light being brighter in the tank than outside turns the inside glass into a mirror.
at a year to 18 months oscars reach breading age, after that the female may lay eggs as often as every 3 weeks or so, male present or not, or may never lay eggs, or lay not as often.
at a year to 18 months oscars reach breading age, after that the female may lay eggs as often as every 3 weeks or so, male present or not, or may never lay eggs, or lay not as often.