Hi Deb,
Lovely pot of mums!
...should i put them in a bigger container
It's best not to transplant when a
plant is in bloom.
...when the blooms fade,Do i cut the bud?
I think you mean the spent
flower, not the bud. The bud is an immature
flower and will become a
flower. You can cut the spent
flowers off.
You can cut just below the spent
flower or to just above a leaf or to a part of the stem where you see a new bud or 'Y' junction of stems.
I suspect that there is a timed release fertilizer in the soil and you shouldn't need to add fertilizer, especially at this time of year. You could cause the
plant to put out a new flush of growth that won't have time to harden off before a frost.
Does it need shade or sun?
Full sun is best - 6 hours or more.
You may need to water every day. The pot size looks small for the size of the
plant and I suspect it will dry quickly. Try and stick your finger into the soil up to your first knuckle. If it's dry, water the
plant. Let the water run through the holes and don't let it sit in a dish of water for more than an hour. Take a look here.
http://www.thegardenhelper.com/Chrysanthemum.htm Enjoy,
Newt