Source plants.

Purchasing could include

• identifying desirable branching structures and trunk quality
• inspecting the roots of containerized plants
• distinguishing among balled-and-burlapped, containerized, and bare-root harvest methods
• inspecting plants for pests
• studying industry catalogs for size selections and prices
• determining the requirements for preserving plant viability
• preparing plants for transport and transplant
• purchasing plants.

Process/Skill Questions:

• What are the differences among balled-and-burlapped, containerized, and bare-root plants?
• What are root-growth characteristics of a well-grown containerized plant?
• How should root-ball size relate to plant size?
• What are local retail and wholesale plant sources?
• What is the difference between retail and wholesale businesses?