scientists are still looking at it but it really depends on when the daisy has grown
A while
Aphids are the biggest insect pest of daisies. Ladybugs and praying mantis will take care of the aphids and leave your daisies alone. Powery mildew and grey mold are also problems for daisies. You need fungacide to kill them.
it depends on the plant but some take about 5-10 days
It depends on the type of plant you are planting.
3 years
From 393CE to 1892
How long it takes a plant to grow three inches depends on the plant. Mile A Minute plant can grow three inches in an hour.
About two weeks.
It took a very long time
What plant? the quickest or slowest.
Two weeks.
The Century Plant dies as soon as the flower blooms. However, these plants do live long, they take a long time to flower. They can take as long as 20-30 years to flower.