A state official is urging Texans to be careful if they receive unsolicited packages from China. Texas Agriculture Commissioner Sid Miller said packages containing mystery seeds have turned up ...

Aster yellows is a serious disease of the China aster, Callistephus chinensis Nees ... Aster yellows is not transmitted through the eggs of the insect carrier or through the seeds of the aster. It is ...

An excellent alternative is to instead start fall flowering asters from seed. Asters generally refer not only to the stunning flowers in the aster genus, but also their closely related North ...