The late Lewis Hill, a beloved and best-selling Storey author, grew more than 20,000 trees on his farm in Greensboro, Vermont. He was also a member of the National Christmas Tree Association and the New Hampshire-Vermont Christmas Tree Association.

• Pruning with a clear conscience; pruning with a purpose; pruning tools and equipment; pruning methods; ornamental trees and shrubs; shade trees; evergreens; hedges; artistic pruning; fruit trees; small fruits; nut trees; vines and ground covers; garden plants and houseplants; bonsai; forest trees.

The late Lewis Hill, a beloved and best-selling Storey author, grew more than 20,000 trees on his farm in Greensboro, Vermont. He was also a member of the National Christmas Tree Association and the New Hampshire-Vermont Christmas Tree Association.

• Pruning with a clear conscience; pruning with a purpose; pruning tools and equipment; pruning methods; ornamental trees and shrubs; shade trees; evergreens; hedges; artistic pruning; fruit trees; small fruits; nut trees; vines and ground covers; garden plants and houseplants; bonsai; forest trees.