small catharanthus roseus flowers

small catharanthus roseus flowers - some of my catharanthus roseus plants have smaller flowers size than the other. initially all plants have the same flowers size, then some of them start to have smaller flowers. Somebody knows why??
Indonesia
September 2, 2010 1:34am CST
some of my catharanthus roseus plants start to have smaller flowers size than the other, about a half of normal size. Initially all of the plants have the same flowers size, but then some of them start to have smaller flowers. I don't know why but I really want to know about it. Is there someone knows something about it???
2 responses
dorisday1971
@dorisday1971 (5657)
• Philippines
14 Sep 10
That flower is so cute but I don't like its smell. I don't know why I dont' like the smell of tha flower. Anyway, there are many of such kind in our neighborhood.
pinksplotch
@pinksplotch (268)
• Quezon City, Philippines
3 Sep 10
maybe the plant is undernourished. i really don't know why. the flowers look cute though ^_^