Hunger games with woodland garden wonder
They never really go away, but it’s not until they strike that you realise you’ve actually missed their presence in the garden.
The “they” in question are slugs (and snails) and as the weather improves and plants start to push out fresh foliage, these prolific pests are gearing up for another year of feasting at the gardener’s expense.
And one of the prime targets of these voracious mini-beasts is the hosta, whose leafy growth begins to emerge at a time when spring bulbs are dying back.
Hostas are the wonders of the woodland garden, as well as being marvels in borders and beds and ideal occupants for containers.
Producing leaves in dense mounds is what hostas do best and, depending on variety, they could be yellow, green, greyblue or variegated, and heart-shaped or ovate. And when you’ve had enough of the leaves, there are also flowers, which are produced mainly in summer.
As the leaves start to grow, the molluscs begin to browse. Eventually, plant foliage looks as though it’s been peppered by a 12-bore. But that shouldn’t – and doesn’t – deter people from growing these fascinating and beautiful plants.
Hostas are a clump-forming plant, which really helps if you want to populate an area. If you dig up established clumps as they come into growth, it’s possible to split them and replant the resulting halves.
Hostas do well under deep-rooting trees and are perfect near water; they appreciate shade. As perennials, they die back completely in winter, the new spearlike shoots of the tightly-rolled leaves appearing in spring, when they are at their most vulnerable from attack.
Most hostas are fully hardy. They need a reasonably fertile, moist but well-drained soil, and yet it’s important to stop them drying out. In the garden, spreading compost over the surface (mulching) in spring should do the trick. In a container, regular watering is essential.