Gardening
What plants don’t like being planted together?
Certain plants can hinder each other’s growth when planted in close proximity, a phenomenon known as allelopathy. This occurs when one plant releases chemicals that inhibit…
Companion planting & garden compatibility
Can you plant them together?
Discover which plants grow well together and which don’t. Explore companion planting guides, soil pH charts, and gardening tips to help your vegetables, herbs, and fruits thrive naturally.
- 39,509garden guides
- 34,188plant combinations
- 66vegetables, herbs, fruits & flowers
- 268topics
Start with a plant
Pick what you already grow — we’ll show every companion we’ve covered.
Latest garden guides
Fresh answers on what to plant side by side, soil, pests and harvests.
Gardening
What cannot be planted with oregano?
Oregano, a beloved herb in many cuisines, thrives when planted with compatible companions. However, certain plants can hinder its growth or attract pests. Generally, avoid planting…
What two flowers look good together?
Choosing flowers that complement each other can transform a simple bouquet into a stunning arrangement. The best flower pairings often rely on a mix of color,…
Gardening
What plants grow well together in a raised bed?
Choosing the right plants to grow together in a raised bed can significantly boost your garden’s success. Companion planting in raised beds involves selecting species that…
Gardening
What plants can go next to each other in a garden?
Companion planting is a gardening technique where you strategically place different plant species together to enhance their growth, deter pests, and attract beneficial insects. The goal…
What is the best plant to give a friend?
Choosing the best plant to give a friend depends on their personality, lifestyle, and the environment where the plant will live. A low-maintenance succulent is ideal…
Gardening
Will raised garden beds rot?
Raised garden beds offer a fantastic way to improve drainage, control soil quality, and make gardening more accessible. You might be wondering, though, "Will raised garden…
Legal & Policy
Why is propagation illegal?
It’s a common misconception that propagation is illegal. In reality, the legal aspects of propagation are complex and depend heavily on the type of material being…
Gardening
Why does everyone use raised garden beds?
Raised garden beds have become incredibly popular for a good reason. They offer a controlled environment for growing plants, making gardening easier and more successful for…
Gardening
Why can’t you use ground soil for raised beds?
You generally shouldn’t use ground soil directly from your yard for raised garden beds because it often lacks the ideal drainage, aeration, and nutrient density that…
Popular pairings
The classic garden neighbours — and a few famous rivals.
Tomatoes & BasilCan you plant them together?
Corn & BeansCan you plant them together?
Carrots & OnionsCan you plant them together?
Cucumbers & DillCan you plant them together?
Tomatoes & MarigoldsCan you plant them together?
Lettuce & RadishesCan you plant them together?
Tomatoes & PotatoesCan you plant them together?
Beans & OnionsCan you plant them together?
Peppers & BasilCan you plant them together?
Strawberries & SpinachCan you plant them together?
Cabbage & DillCan you plant them together?
Corn & PumpkinCan you plant them together?
Browse by topic
From companion charts to soil science and garden pests.
Why it matters
Good neighbours make a better garden
Companion planting is the practice of growing plants that help each other side by side — and keeping apart the ones that compete. Every guide on USF Garden Center compares sunlight, water, soil pH, hardiness zones and spacing so you can decide with confidence.
How our guides work- Natural pest control
Aromatic herbs and flowers confuse or repel pests and attract beneficial insects.
- More pollinators
Flowering companions bring bees and hoverflies that boost fruit set.
- Healthier soil
Legumes fix nitrogen while deep roots loosen and feed the soil for neighbours.
- Smarter use of space
Pair tall and low, fast and slow crops to get more harvest from every bed.