Our commitment to providing scientifically accurate, university-backed landscaping advice. We verify so you can cultivate with confidence.
At KnowTheYard, we believe that great landscapes are built on great data. In an era of automated content, we stand firm on human expertise, academic verification, and rigorous editorial standards.
Accuracy isn't just a goal; it's the soil our reputation grows in. Incorrect advice kills plants—we ensure ours helps them thrive.
Every article published on KnowTheYard undergoes a multi-layered verification process. We do not rely on hearsay or unverified forums. Our content moves through three distinct stages before reaching your screen:
Initial research by subject matter experts using peer-reviewed agriculture databases.
Review against University Extension Service guidelines for regional accuracy.
Final sign-off by a senior horticulturist or certified landscape professional.
Our advice is rooted in science, not speculation. We prioritize data that has withstood academic scrutiny.
Not all information is created equal. When researching plant hardiness, pest control, or soil chemistry, we adhere to a strict hierarchy of authority.
.edu domains, University Extension services, USDA databases, and peer-reviewed journals (e.g., Journal of Environmental Horticulture).
National Association of Landscape Professionals (NALP), established arboretums, and botanical garden records.
Technical specification sheets for equipment or fertilizers, used only for objective product data.
Trust is earned through accountability. When we get it wrong, we fix it—fast and transparently.
We are committed to correcting errors of fact quickly and openly. If you spot an inaccuracy—whether it's a misidentified plant species or an outdated pesticide regulation—we want to know.
Significant corrections will be noted at the top of the article with a timestamp. Minor corrections (spelling, grammar) that do not alter the meaning of the content are made silently to improve readability.
Help us maintain the highest standards. Submit a correction request directly to our editorial team.
Nature changes with the seasons, and so does our advice. We never let our content go dormant.
Landscaping best practices evolve. Climate zones shift. New pests emerge. To ensure our encyclopedia remains relevant: