Hoveas are native shrubs typically found in Australia, recognized for their stunning purple-blue flowers and preference for temperate climates. These evergreen plants require moderate light, well-draining soil, and consistent moisture, with a balance between drought and waterlogging being crucial. Common challenges when cultivating hovea include susceptibility to root rot, pests like aphids, and fungal diseases. Seasonal care involves protection from frost in winter and ensuring adequate water during dry summers, with less intense care required during spring and autumn.