Both parents remain involved in guarding the fry from brood predators and engage in behaviors to assist feeding such as moving leaves or fin digging (digging up the substrate with their fins).[1] Brood care of eggs, larvae and free-swimming juveniles in the wild can last 4 to 6 weeks,[14] and occurs only once per season for the majority of females.[14] In contrast, females in aquaria are known to breed many times per year with short intervals of 12 or 13 days between broods, as long as suitable rocks or similar surfaces are available for them to lay their eggs on.[37]