Help on why there are no eggs?
So basically i made a cage (90x90x120 cmcovered by mosquito net). The pupae were transferred. A small tray with water soaked towel was kept along with another one. I kept the bait (mangoes, banana, wheat floor saturated fully with water) in a tray and stuck the corrugated cardboard to underside of tape which was then stuck to the tray.
It has been 4 days (more than 60 flies) yet not a single egg. The cardbpards are empty. What is the problem? I spray water twice (morning and evening). Temp 33 to 35 deg C and humidity 45 - 55.
Please give me perspectives on where i might be going wrong.
u/Easy_Masterpiece5705 — 14 days ago