Can you propagate a pine tree?

How can I prevent cut roses from sprouting new growth? Where can one find information about the acorn tree? How do you say birch tree in french? What is Haydroponics? What do you do if you lose your tumble tree timbers instructions? Should you cut sunflowers back when they die? Should you fertilize hollies after a severe pruning? What is the windpine? What climate does parsnip grow best in? Why is your new lawn not growing? What is the height and width of a tulip? Why are my tomato flowers drying up? How deep are rose bush roots? What is a floor cover called? What eats sunflowers? When did the state flower become the state flower of Idaho? Is a elm a hardwood or a softwood? Why are my tomato plants' stems turning brown? How should I properly trim a grape vine to ensure healthy growth and fruit production? What are the coordinates for the color Medium Jungle Green?