Gardening by the Yard

Master gardener Paul James shows how taking care of tree roots helps keep trees happy and healthy. Then, Alex Fernandez demonstrates modern-day applications of the old art of knot gardening.

Paul answers questions about hot-weather gardening, then presents cool, new things for the garden. Next, in Denver, Lauren Springer-Ogden discusses the weather resiliency of plants. Finally, types of manure.

Paul shares handy tips for hot summer gardening, and in Santa Cruz, CA, Renee Shepherd gives a lesson on the care and planting of sweet peas.

Paul shows off the newest gardening gadgets and gizmos. Next, we learn about moss and its care. Then, Scott Ogden demonstrates how to use backlit plants for a dramatic effect.

Paul holds an informational Q&A about the USDA hardiness zones. Colby Eierman talks about the basics of growing beans, and Barbara Hobens Feldt discusses rooftop gardening. Plus, possible reasons for sudden plant deaths.

Paul introduces some new plants in his garden. Renee Shepherd demonstrates how to grow cosmos from seed, and Barbara Hobens Feldt shows that having a garden on a sloped hill in the middle of a city is not impossible.

Paul explains where unexpected plants come from and how to remove them. Seattle plantsman Randall Hitchin talks about the many varieties of maple trees. Plus, how to create topiaries and the proper way to prune plants.

Paul answers a mixed bag of questions about pH and nutrients. Horticulturist David Salman talks about attracting hummingbirds with hyssop. Finally, how to clean up a muddy pond after a heavy storm.

Paul transitions his garden for the cooler seasons. Chris Aycock shows dwarf selections of favorite plants, and Erica Renaud offers helpful tips for creating an organic garden. Finally, a warning about planting trees too close.

Paul surprises his mother by dressing up one of her garden beds. Connecticut gardener Steve Silk shows off his coleus collection, and Ciscoe Morris gives the low-down on sedum and echevaria. Plus, ornamental grasses for the shade.

Paul shows how to keep soil nice and healthy. Then, in Vermont, Joe Eck gives a lesson on colchicums, and Lee Reich reveals some unusual yet delicious fruits to grow at home. Finally, don't let a plant's name fool you.

Paul gives advice on how to welcome birds into your garden. Then Steve Silk shows how to turn a garden into a work of art, and Renee Shepherd discusses the differences between heirloom and hybrid plants.

Paul explains why fall is a great time to do yard chores in preparation for winter and reveals his favorite "sharp" gardening tools. Plus, fabulous fuchsias and tips on caring for houseplants in the fall and winter.