If you are shopping for flowers, plants, and horticulture accessories
in Hong Kong, the flower market is a great place to visit. Located
near the Prince Edward MTR
station (served by both the green and red lines), there is one
whole street and side streets all lined with florists and flower
shops filled with all kinds of flowers and plants. There are also
florists selling bouquets and flower arrangements.
Look for Flower Market Road once you are in the vicinity of the
Prince Edward MTR station.
The shops start closing up after dark. So go before then!
Something interesting to note in Hong Kong are the two different
kinds of flower shops - those for the living, and ones for those
who have rested in peace. The latter tend to cluster around funeral
homes. I don't think the locals would get flowers for the living
from those. You probably should not start either! But I have seen
shops with products catering to both, usually not located near
funeral homes though.