| Title | Month | Categories |
| Care of Christmas Holiday Plants | January | perennials poinsettias |
| Winterscape Design Ideas - Part I | January | landscape design and installation |
| Winterscape Design Ideas - Part II | January | landscape design and installation |
| Care of Cyclamen | January | roses |
| Winter Injury to Plants | January | perennials trees and shrubs Christmas trees lawns |
| Care of Rhododendrons | January | perennials trees and shrubs |
| Winterscaping - Part I | January | landscape design and installation trees and shrubs |
| Winterscaping - Part II | January | landscape design and installation trees and shrubs |
| Propagating Plants - Part I | January | annuals bulbs perennials vegetables houseplants |
| Propagating Plants - Part II | January | annuals bulbs perennials vegetables houseplants |
| Composting Christmas Trees | January | trees and shrubs Christmas trees |
| Snow and Plants | January | perennials trees and shrubs Christmas trees lawns |
| Compost Facility Tour - Part I | January | landscape design and installation |
| Compost Facility Tour - Part II | January | landscape design and installation |
| Care of Red Twig Dogwood | January | trees and shrubs |
| Growing and Caring for Orchids - Part I | January | annuals houseplants |
| Growing and Caring for Orchids - Part II | January | houseplants annuals |
| Indoor Plants at Nationwide Atrium | January | theme gardens and garden tours houseplants |
| What is Hydroponics? - Part I | January | annuals bulbs perennials |
| What is Hydroponics?- Part II | January | annuals bulbs perennials |
| Care of Houseplants in Winter - Part II | January | houseplants |
| Care of Houseplants in Winter - Part I | January | houseplants |
| Care of Tropical Plants - Part I | January | theme gardens and garden tours trees and shrubs perennials annuals fruit |
| Care of Tropical Plants - Part II | January | theme gardens and garden tours annuals perennials trees and shrubs fruit |
| Care of Bonsai | January | trees and shrubs perennials houseplants |
| Growing Perennials in Garden Centers | January | perennials |
| Rose Color Preferences for Valentine's Day | February | roses |
| Newer Varieties of Ecuador Roses - Part I | February | roses |
| Newer Varieties of Ecuador Roses - Part II | February | roses |
| Care of Valentine Gift Plants | February | houseplants perennials annuals |
| Selecting Indoor Plants - Part I | February | houseplants |
| Selecting Indoor Plants - Part II | February | landscape design and installation houseplants |
| New House Plants | February | houseplants |
| Rose Color Meanings | February | roses |
| Care of Valentine Holiday Plants - Part I | February | houseplants |
| Care of Valentine Holiday Plants - Part II | February | houseplants |
| Formal Landscape Design Ideas - Part I | February | landscape design and installation theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Formal Landscape Design Ideas - Part II | February | landscape design and installation theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Oriental & Dog Garden Design Ideas | February | landscape design and installation theme gardens and garden tours |
| Foliage and Texture Garden Design Ideas | March | landscape design and installation theme gardens and garden tours |
| Care of Bromeliads | March | perennials houseplants |
| Garden Design Ideas - Part I | March | landscape design and installation theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Garden Design Ideas - Part II | March | landscape design and installation theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Making an Herb Plunger | March | herbs |
| Gardening Products | March | landscape design and installation |
| Controlling Scale on Outdoor Plants | March | trees and shrubs perennials annuals |
| How and When to Prune Trees | March | trees and shrubs |
| Landscape Design Ideas - Part I | March | landscape design and installation |
| Landscape Design Ideas - Part II | March | landscape design and installation |
| Winter Interest Plants | March | Christmas trees trees and shrubs |
| Shaping Up Shrubs | March | trees and shrubs |
| How to Start a Community Garden - Part II | March | landscape design and installation |
| How to Start a Community Garden - Part I | March | landscape design and installation |
| Removing Indoor Pollutants with Plants - Part I | March | annuals perennials |
| Removing Indoor Pollutants with Plants - Part II | March | annuals perennials |
| Pruning and Shaping Trees | March | trees and shrubs fruit |
| Hiring a Landscape Designer - Part I | March | landscape design and installation |
| Growing Rhododendrons | March | perennials |
| Hiring a Landscape Designer - Part II | March | landscape design and installation |
| Cutting Back Ornamental Grass | March | perennials lawns |
| When to Spray Dormant Oil | March | perennials |
| When to Plant Cool Season Plants | March | perennials bulbs annuals vegetables herbs |
| Dividing Hostas | March | perennials |
| Removing Spikes from an Astilbe Plant | March | perennials |
| Types and Uses of Mulch | April | lawns trees and shrubs perennials annuals bulbs |
| Rain Forest Tour - Part I | April | theme gardens and garden tours houseplants |
| Rain Forest Tour - Part II | April | houseplants theme gardens and garden tours |
| Selecting Heirloom and Bulk Seeds - Part I | April | vegetables lawns |
| Selecting Heirloom and Bulk Seeds - Part II | April | lawns vegetables |
| Spring Lawn Care | April | lawns |
| Blooms and Butterfly Exhibition Tour - Part I | April | theme gardens and garden tours |
| Blooms and Butterfly Exhibition Tour - Part II | April | theme gardens and garden tours |
| Selecting Easter Flowers - Part I | April | annuals bulbs perennials houseplants |
| Selecting Easter Flowers - Part II | April | annuals bulbs perennials houseplants |
| Miniature Daffodil Garden Tour - Part I | April | perennials theme gardens and garden tours annuals |
| Miniature Daffodil Garden Tour - Part II | April | theme gardens and garden tours perennials annuals |
| Planting a Vegetable Garden | April | vegetables theme gardens and garden tours |
| Planting a Tree - Arbor Day | April | trees and shrubs |
| May Planting in Ohio | April | annuals bulbs perennials vegetables trees and shrubs |
| Spanish Landscape Design Ideas | April | landscape design and installation |
| Popular Annuals for 1996 | May | landscape design and installation annuals |
| Tree Varieties - Part I | May | trees and shrubs |
| Tree Varieties - Part II | May | trees and shrubs |
| Planting a Hanging Basket | May | annuals houseplants perennials |
| Selecting Hanging Baskets - Part I | May | annuals bulbs perennials |
| Selecting Hanging Baskets - Part II | May | annuals bulbs perennials |
| Pruning Lilac Bushes | May | trees and shrubs landscape design and installation |
| Mailbag Questions: Specimen Plants | May | trees and shrubs |
| Mailbag Questions: Japanese Black Pine | May | trees and shrubs |
| Mailbag Questions: Contorted Filbert | May | trees and shrubs |
| Mailbag Questions: Honeylocust Tree | May | trees and shrubs |
| Continued Care of Holiday Plants | May | perennials annuals houseplants |
| Eastland Educational Garden | May | theme gardens and garden tours perennials annuals |
| Selecting and Planting Rose Replacements | May | roses |
| Selecting & Planting Tomato Plants | May | vegetables |
| Inner Planting - Part I | May | landscape design and installation theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Inner Planting - Part II | May | landscape design and installation theme gardens and garden tours trees and shrubs perennials bulbs annuals |
| Watering Annuals | May | annuals |
| Adding Russian Sage to your Perennial Garden | May | perennials |
| English Garden Tour - Part I | June | theme gardens and garden tours |
| English Garden Tour - Part II | June | theme gardens and garden tours |
| Landscape Design Ideas - Part I | June | landscape design and installation perennials lawns |
| Landscape Design Ideas - Part II | June | landscape design and installation perennials trees and shrubs lawns |
| Governor Taft's Garden Room Tour | June | landscape design and installation |
| Landscaping a Cemetery Plot | June | landscape design and installation |
| Deadheading Moss Phlox | June | perennials |
| Landscape Design Process - Part I | June | landscape design and installation |
| Landscape Design Process - Part II | June | landscape design and installation |
| Japanese Garden Tour | June | theme gardens and garden tours |
| Care of Ornamental Grass | June | lawns |
| Late Rose Planting | June | roses |
| Choosing Plants for Heavy Shade | June | perennials annuals landscape design and installation |
| Removing a Juniper | June | trees and shrubs |
| Watering Outdoor Plants | June | annuals bulbs perennials trees and shrubs vegetables |
| Pruning Trees | June | trees and shrubs |
| Growing Hostas | June | perennials |
| Bexley Garden Tour | June | theme gardens and garden tours perennials roses vegetables |
| Planting Rose-of-Sharon Replacements - Part I | June | perennials |
| Planting Rose-of-Sharon Replacements - Part II | June | perennials |
| Deadheading Daisies | June | perennials |
| Church Garden Tour - Part I | June | theme gardens and garden tours lawns annuals bulbs perennials trees and shrubs roses herbs vegetables fruit |
| Planting Herbs with Perennials | June | herbs perennials theme gardens and garden tours |
| Mulch Varieties | June | perennials annuals trees and shrubs landscape design and installation |
| Landscape Design Outcome | June | landscape design and installation |
| Church Garden Tour - Part II | June | theme gardens and garden tours lawns annuals bulbs perennials trees and shrubs roses herbs fruit vegetables |
| Four Season Home Garden Tour - Part II | June | landscape design and installation theme gardens and garden tours lawns annuals perennials trees and shrubs |
| Four Season Home Garden Tour - Part I | June | theme gardens and garden tours landscape design and installation trees and shrubs perennials |
| Herb Gardener Tips | July | herbs theme gardens and garden tours |
| Care of Zucchini and Tomato Plants | July | vegetables |
| Attracting Butterflies to your Backyard - Part I | July | theme gardens and garden tours |
| Attracting Butterflies to your Backyard - Part II | July | theme gardens and garden tours |
| When is it too Late to Plant a Tree? | July | trees and shrubs |
| Making of Pavers - Hardscaping | July | landscape design and installation |
| Daylily Varieties - Part I | July | perennials |
| Daylily Varieties - Part II | July | perennials |
| Creating a Butterfly Garden | July | theme gardens and garden tours perennials herbs |
| Deadheading Summer Perennials | July | perennials |
| New Annuals for 1999 | July | annuals |
| Attracting Inhabitants to your Garden - Part I | July | theme gardens and garden tours perennials herbs |
| Attracting Inhabitants to your Garden - Part II | July | herbs theme gardens and garden tours perennials |
| Blue Ribbon Vegetables - Franklin County Fair | July | vegetables |
| Preparation for Replacing a Patio - Part I | July | landscape design and installation |
| Preparation for Replacing a Patio - Part II | July | landscape design and installation |
| Sick Plant Clinic | July | perennials trees and shrubs annuals |
| Constructing a Driveway - Part I | July | landscape design and installation |
| Constructing a Driveway - Part II | July | landscape design and installation |
| Constructing a Driveway - Part III | July | landscape design and installation |
| Art in Landscaping with Perennials | July | theme gardens and garden tours perennials |
| 90 Year Old Gardener | July | theme gardens and garden tours |
| Deadheading Outdoor Plants | July | annuals perennials |
| ODNR Prairie Garden | August | annualsperennialstheme gardens and garden tours theme gardens and garden tours |
| Lawn Renovation | August | lawns |
| Ideal Locations for Herb Gardens | August | herbs theme gardens and garden tours |
| Identifying Grass Diseases | August | lawns |
| Professional Landscape Design Ideas - Part I | August | landscape design and installation |
| Professional Landscape Design Ideas - Part II | August | landscape design and installation |
| Improving the Topsoil | August | lawns trees and shrubs |
| Blooming Times for Perennials | August | perennialstheme gardens and garden tours perennials |
| Yard and Garden Care | August | lawns trees and shrubs annuals perennials |
| Making Soil Cubes | August | perennials annuals herbs |
| Growing Gladiolas - Part I | August | perennialsannuals |
| Growing Gladiolas - Part II | August | annuals perennials |
| Wildlife Habitat Garden Tour - Part I | August | theme gardens and garden tours |
| Wildlife Habitat Garden Tour - Part II | August | theme gardens and garden tours |
| Disease-Resistant Apple Cultivars | August | trees and shrubs |
| Developing a Water Feature | August | theme gardens and garden tourslandscape design and installation landscape design and installation |
| Controlling Powdery Mildew on Landscape Plants | August | perennials trees and shrubs |
| Dead leafing & Deadheading Perennials | August | perennials |
| Containers and Perennials | August | perennials theme gardens and garden tours |
| New Geranium Varieties 1997 | August | perennials |
| Bexley Secret Garden - Part I | August | theme gardens and garden tours |
| Bexley Secret Garden - Part II | August | theme gardens and garden tours |
| Summer Perennial Garden Tour | August | theme gardens and garden tours perennials |
| Watering Outdoor Plants and Trees | August | lawns annuals perennials trees and shrubs |
| Grandview Heights Railroad Garden Tour | September | theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Preventing Tree Leaves from Dying | September | trees and shrubs |
| Leaf Scorch on Ohio Buckeye | September | trees and shrubs |
| Control of Lawn Weeds | September | lawns |
| New Landscape Plants - Part I | September | landscape design and installationlawnstrees and shrubs |
| New Landscape Plants - Part II | September | landscape design and installation trees and shrubs lawns |
| Fall Vegetable Gardening | September | vegetables |
| Maintaining Perennials | September | perennials |
| Care of trees | September | trees and shrubs |
| Memorial Garden Tour - Part I | September | theme gardens and garden tours vegetables |
| Dahlia Varieties of 1997 | September | perennials |
| Memorial Garden Tour - Part II | September | vegetables theme gardens and garden tours |
| Drought Resistant Annuals | September | lawns |
| Care of Asters | September | perennials |
| Care of Tender Bulbs | October | perennials |
| Care of Mums | October | perennials |
| Choosing Tall Fescue for your Lawn | October | lawns |
| Fall Planting - Bulbs Part I | October | bulbs |
| Fall Planting - Bulbs Part II | October | bulbs |
| Uses of Asters or Mums | October | perennials theme gardens and garden tours annuals |
| Indoor Gardening - Part I | October | houseplants perennials annuals |
| Designing Table Arrangements | October | herbs perennials annuals |
| Selecting and Planting Bulbs and Plants | October | bulbs |
| Indoor Gardening - Part II | October | houseplants annuals |
| Fall Landscaping | October | landscape design and installation lawns trees and shrubs |
| Condo Landscape Design Ideas - Part I | October | landscape design and installation |
| Condo Landscape Design Ideas - Part II | October | landscape design and installation |
| Growing Plants in the Shade | October | theme gardens and garden tours annuals bulbs perennials trees and shrubs |
| Chadwick Arboretum Tour of 1998 | October | annuals theme gardens and garden tours trees and shrubs |
| Planting Spring Flowering Bulbs - Part I | October | perennials bulbs |
| Planting Spring Flowering Bulbs - Part II | October | bulbs perennials |
| Overwintering Lavender and Bronze Fennel | October | perennials |
| Growing Geranium Trials | October | annuals perennials theme gardens and garden tours |
| Removing Thatch Build Up | October | lawns |
| Pruning Silver and Norway Maples | October | trees and shrubs |
| Home Landscape Design Ideas | October | landscape design and installation |
| Backyard Garden Tour - Part I | October | theme gardens and garden tours |
| Backyard Garden Tour - Part II | October | theme gardens and garden tours |
| Overwintering Mums | October | perennials annuals |
| Pool Secret Garden Tour - Part I | October | theme gardens and garden tours |
| Pool Secret Garden Tour - Part II | October | theme gardens and garden tours |
| Care of Crabapples | October | trees and shrubs fruit |
| Grand Mallway Fall Colors - Part I | November | theme gardens and garden tours annuals perennials trees and shrubs vegetables herbs landscape design and installation |
| Grand Mallway Fall Colors - Part II | November | herbs vegetables trees and shrubs perennials annuals landscape design and installation theme gardens and garden tours |
| Winterizing Your Perennials - Part I | November | perennials |
| Winterizing Your Perennials - Part II | November | perennials |
| Preparing Perennials for the Winter - Part I | November | perennials |
| Preparing Perennials for the Winter - Part II | November | perennials |
| Winterizing Hostas | November | perennials |
| Low Maintenance and High Maintenance Houseplants | November | houseplants perennials |
| Shelling Walnuts - Part I | November | trees and shrubs |
| Shelling Walnuts - Part II | November | trees and shrubs |
| Arborist Hiring | November | trees and shrubs |
| Planting Tulip Bulbs | November | bulbs |
| Dublin Water Feature Tour - Part I | November | theme gardens and garden tours |
| Dublin Water Feature Tour - Part II | November | theme gardens and garden tours |
| Tree Pruning - Part I | November | trees and shrubs |
| Tree Pruning - Part II | November | trees and shrubs |
| Winterizing Perennials - Part I | November | perennials |
| Winterizing Perennials - Part II | November | perennials |
| Decorating a Home with Plants - Part I | November | roses perennials trees and shrubs Christmas trees |
| Decorating a Home with Plants - Part II | November | perennials trees and shrubs Christmas trees roses |
| Uses of Castor Beans | November | |
| Winter Gardening | November | vegetables |
| Composting Wheel | November | lawns |
| Winterizing Roses | November | roses |
| Designing the Turf at the Ohio State Stadium | November | lawns |
| Holiday Light Decorating Safety - Part I | November | landscape design and installation |
| Holiday Light Decorating Safety - Part II | November | landscape design and installation |
| Christmas Tree Varieties - 1999 | November | Christmas trees |
| Care of Roses | November | roses |
| Poinsettia Varieties 1997 - Part I | November | poinsettias |
| Poinsettia Varieties 1997 - Part II | November | poinsettias |
| Repotting Cactus | December | annuals perennials |
| Selecting a Christmas Tree | December | Christmas trees |
| End of Year Mowing | December | lawns |
| New Poinsettia Selections - 1999 | December | poinsettias |
| Poinsettia Selections - 1998 | December | poinsettias |
| Christmas Decorating Safety Tips | December | Christmas trees |
| Selecting and Caring for Poinsettias | December | poinsettias |
| Care of Holiday Plants | December | annuals poinsettias houseplants perennials |
| Ecuador Rose Varieties | December | roses |
| Holiday Plant Selection | December | annuals perennials |