This method works well for collecting ladybugs from things like trees, scraggly shrubs, or rose bushes, since these types of plants are not soft enough to use a sweep net in.
It will be easiest to spot the ladybugs if you use a white sheet.
This works because ladybugs are attracted to the UV light emitted by backlights.
You can purchase a sweep net online for about $10 USD.
Keep in mind that this will knock off other insects and spiders from plants into your net in addition to ladybugs.
It might be a good idea to have someone else helping you who can quickly spot any lady bugs as they fall out of the net and catch them before they have a chance to fly away.
You can make your own insect jar by poking holes in the lid of any type of jar, such as a mason jar or a recycled peanut butter or jam jar. You can also buy special insect jars and containers online or at a pet shop.
Ladybugs can be found pretty much anywhere in the world, especially in warm climates. They are sometimes known as lady beetles or ladybird beetles. [9] X Research source
Make sure you ask permission from the landowner if you want to look for ladybugs on private property, such as a farmer’s field.
Aphids are very small sap-sucking insects that feed off of a variety of plants. They can appear as tiny white, brown, black, gray, yellow, green, or pink spots on a plant. Sometimes they have a waxy or furry coating.