Bee-friendly gardening provides vital food resources for honey bees, bumblebees and solitary bees throughout the season, creating welfare benefits for insects that are under significant pressure from habitat loss and pesticide use.
Bee-friendly gardens provide direct welfare benefits to bees by ensuring adequate nutrition through the season. Bees foraging in gardens poor in pollen and nectar experience nutritional stress that reduces immune function and reproductive success. The welfare value of a single well-planted garden is limited but the cumulative effect of many gardens in an area can create significant pollinator habitat in otherwise resource-poor urban landscapes. Solitary bees that nest in gardens — using hollow stems, sandy banks and bee hotels — receive welfare benefits from secure nesting sites in addition to food. Avoiding pesticides in bee-friendly gardens is essential as even garden-scale pesticide use can harm foraging bees.