There are multiple metric units to choose from! This tutorial goes through the process of choosing the best metric unit to use for measuring the mass of a given object.
The most common aphids on houseplants are the light green ones (pear aphids), but aphids can also be found colored pink, white, grey and black. Additionally, winged aphids can appear when colonies are established and fly to infect new plants. Juvenile aphids (nymphs) look like smaller versions of the adults.
It would be great if there was a color that would actually repel bees and wasps, but itâs simply not true. However, there are some colors that will make you all but invisible to these insects. As mentioned before, those colors include pale or light shades. For best results, wear white. This lack of color will typically make bees and wasps leave you alone. In fact, the next time you see a beekeeper, youâll know exactly why the outfit is white.