The garden that came with our house presented us with huge irises and lilies, all of which toppled over the moment they flowered. Should I set the bulbs deeper? There are many reasons for floppy stems ...

Summer’s heat and regular rainfall leads to exuberant growth of many flowering perennials, which may lead to floppy, leaning and collapsing plants. Climate, plant selection and other conditions may ...

I have a large hydrangea hortensia, the common mophead type. It’s 5-6ft high and the flowers are too heavy for the stems so it falls over into a floppy mess when in flower. I want to get it back to ...