how do i trim a cane begonia ?
i guess it's a cane begonia , bloms deep pink, it grows taller, blooms, grows taller blooms, and on and on.....it's over 2 foot tall now.....the leaves are big, and they are falling off at the bottom, so about 6-8 inches of the plant from the bottom up is nothing but a stalk.
if i cut it back to say 6-8 inches tall, will it leaf back out ? and will it continue to bloom this year ?
thanks in advance for any advice given.