Things You'll Need. Sink a papyrus plant's container in a pond or other water feature so that the container's top is up to 12 inches beneath the water surface, or grow the plant directly in boggy, wet soil near the margin of an outdoor pond.
Ham should not sit at room temperature any longer than 2 hours.
A precooked ham does not have to be cooked, but will taste better if you heat it thoroughly to an internal temperature of 140Â°F (60Â°C) or so. Place the ham in a 325Â°F oven (163Â°C). It will take 12 to 15 minutes per pound for a whole or boneless ham and 18 to 20 minutes per pound for a half ham. You should also let it rest for 20 minutes or so out of the oven before you serve it. Submit your question.