because of they poisunois plants
the viroids harm the plants that are ifected with them by giving the plants some harmful thing
they harm the plants
they become harmful to us at night when they exhale carbondioxide
protozoa can cause harmful diseases and effect plants life.
Yes, aloe plants can be harmful to cats if ingested, as they contain compounds that can be toxic to cats. It is important to keep aloe plants out of reach of cats to prevent any potential harm.
Makahiya because it has small thorns
Yes, moldy mulch can harm plants in your garden by promoting the growth of harmful fungi and bacteria that can infect and damage the plants. It is best to remove moldy mulch and replace it with fresh, healthy mulch to protect your garden plants.
Yes ,it is . As we all know that naphthalene is a subliming substance so it when changes to gaseous state it mixes with air and cause harm to the plants.
some harmful radiations reach to earth and can damage skin of human beings and plants
Diatomaceous earth is generally safe for plants, but it can harm beneficial insects like bees and ladybugs if not used carefully.
Insects harm trees by leaving their harmful bacteria which can spoil tree's branch or leaves and some insects are also capable in making whole into the tree's branch.Some insects like termite can spoil trees by eating their wooden branches.
Well, chemicals can harm you if you eat your plants, it can seep into ground water and contaminate drinking water, and can, if you use too much, kill plants.