bagging zinnias ?
I bought a pack of seed this year. Zinnia mixed giant. They are mixed but I doubt the giant part.They are only 3 ft tall and the flowers are only 5 inches wide. There are some red ones and purple with big flowers.
How big should a giant zinnia be?
If I bag these before the buds open should I end up with mostly red and purple flowers next year?
Does anyone bother with bagging these?