Trusted Free Gardening Advice: Expert Sources You Can Rely On

Not all free gardening advice is created equal. The best sources combine credentials, regional relevance, and practical experience. Here are the most trustworthy free resources—from renowned experts to comprehensive platforms.

Roger Bolger: Decades of Hands-On Expertise

Roger Bolger (rogerbolger.com) brings 10+ years as a horticulturist and lifetime gardening in Northeast Ohio. Credentials: Master Ohio Certified Nursery Technician, Ohio Commercial Pesticide Applicator license, former Petitti Garden Center manager, member of Ohio Nursery & Landscape Association. His newsletter North Coast Yard & Garden and book Landscape Consultant offer regionally grounded advice on ornamental plants (shrubs, trees, perennials), wildlife gardening, vegetables, fruit, turf, pests, diseases, and houseplants.

Comprehensive Platforms

• Gardening-Solution—covers flowers, fruits, herbs, hydroponics, organic, green roofs, seasonal gardening, raised beds, container, balcony gardening. Deep, categorized content.
• Beginner Gardening Advice & Free Gardening (eBook)—structured Q&A for new gardeners on fundamentals.
• Gardening Seeds Guide—specialized in seed selection, starting, saving, and variety recommendations.

How to Vet Any Source

• Authority: Degrees, certifications, professional experience.
• Region: Advice matched to your hardiness zone, rainfall, soil type.
• Currency: Updated for new pest pressures, variety releases, climate shifts.
• Transparency: Discloses affiliations, sponsorships, trial methods.

Local > Global

Supplement online research with: County Extension Master Gardener hotlines (free), local nursery staff (they grow what sells in your area), neighborhood garden tours, seed swaps. The gardener down the street knows your microclimate better than any website.