Starting seeds
How to Start Seeds Indoors
Oklahoma Gardening · Oklahoma State University · Video · About 9 minutes
Containers, seed-starting mix, depth, light, moisture, timing, and transplant readiness.
Open tutorialLearn by doing
Practical tutorials from educators worth trusting.
These lessons come from university extension programs and public agencies. Each one tells you what you will learn before you leave the site.
Featured video · About 9 minutes
How to Start Seeds Indoors
Oklahoma Gardening · Oklahoma State University
Containers, seed-starting mix, depth, light, moisture, timing, and transplant readiness.
Watch on YouTubePrivacy-enhanced embed. It will not autoplay. Use the direct link if the player is unavailable.
Nine useful skills
Choose the task in front of you
Local recommendations can differ. When timing or pest advice matters, prefer your own state’s extension office.
Transplanting seedlings
Get Growing Early: A Guide to Seed Starting
University of Georgia Extension · Guide
How to time starts, choose indoor versus direct sowing, and harden seedlings before transplanting.
Open tutorialContainer gardening
Container Gardening
Cornell Cooperative Extension · Guide
How pot size, drainage, growing mix, and crop choice affect small-space gardens.
Open tutorialWatering correctly
Water Wisely in the Vegetable Garden
University of Minnesota Extension · Guide
How deeply to water, why soil texture matters, and how to reduce leaf disease.
Open tutorialIdentifying sunlight
Full vs. Partial Sun
Colorado State University Extension · Video series
How gardening educators distinguish full sun, partial sun, and real site exposure.
Open tutorialImproving soil
Soil Testing
Penn State Extension · Guide
Why testing comes before adding amendments and how a report guides safer soil decisions.
Open tutorialSupporting pollinators
Gardening for Pollinators
USDA Forest Service · Guide
How bloom succession, native plants, shelter, and reduced pesticide risk support pollinators.
Open tutorialSaving seeds
Saving and Storing Seeds for Next Year
Utah State University Extension · Video
Which seeds are beginner-friendly and how to dry, label, and store them.
Open tutorialHandling common pests
Integrated Pest Management for Home Gardeners
University of California IPM · Guide
How to identify a problem before acting and choose lower-risk management steps.
Open tutorial