can you tell me what size pot to use for a salix integra flamingo stem. the label says it will grow to 5ft tall and 5ft wide.
This depends on the size of pot that the plant is in now! You should only go up 1 or 2 sizes of pot, or you can cause root rot in the plant.
At maturity you will need a large container such as a half whiskey barrel or 30 gallon pot.