Last updated: June 6, 2026
Plant Companion Guide publishes practical plant-care content that helps readers diagnose problems and choose actions that work in real homes and gardens. We aim to be clear, specific, and transparent about what we know and what depends on your conditions.
We do not want readers to leave a page with a longer to-do list and no clearer answer. A good guide should help you make the next sensible decision: water or wait, repot or leave the roots alone, isolate a pest problem, move a plant closer to light, or choose a companion plant that fits the space you actually have.
When we reference broader plant science, climate, or horticulture principles, we may cite reputable third-party resources (for example, horticultural societies or extension programs). We focus on practical takeaways that readers can apply.
Our source preference is simple: use the most reliable source that fits the question. For houseplant care, that may mean university extension guidance, established horticultural societies, botanical gardens, plant breeders, or careful firsthand observation. For climate and timing, we may refer to government resources such as plant hardiness maps. For product-style decisions, we explain the tradeoffs instead of pretending one material, pot, soil, or tool is best for every grower.
Plant Companion Guide is written from home-growing experience, not from a laboratory or commercial greenhouse. That is useful for the readers we serve because apartment light, dry winter air, crowded shelves, small balconies, and inconsistent watering schedules are exactly where many plant problems begin.
We are careful about limits. We avoid medical, safety, pesticide, and toxicity claims that need specialist review unless we can point readers to a reputable source. When plant safety for pets or people matters, we encourage readers to confirm details with a veterinarian, poison-control resource, local extension service, or other qualified professional.
For corrections or editorial questions, use our contact page.