if you mean as food, then aphids. put a large pot with a rose bush planted in it outside in the spring for a few days, and wait. you'll need more than 1 ladybug to eat the aphids, so try to catch up to 50.
No they only eat aphids.
ladybug eat aphids and scale insect
ladybug eat greenfly
Yes they eat the eggs after they have been laid. Improved by kambo6
A ladybug has no natural enemies including dragonflies
Lady Bugs Eat Hippo's
they eat afids
Lady Bugs Eat Hippo's
No ladybugs do not eat grub, but they do eat aphids.
The main diet of a ladybug (ladybird in the UK) are aphids (greenfly).
aphids
yes