As summer temperatures soar, many gardeners face the annual dilemma of leaving their beloved plants weak to scorching warmth and drought throughout vacation durations.
However, with a warming local weather, consultants recommend a vary of resilient species can flourish even in arid situations. Julian Palphramand, head of plants at British Garden Centres, the UK’s largest family-owned garden centre group, highlights appropriate choices.
He advises: “Anything Mediterranean, from lavender to lamb’s ear (Stachys byzantine) through to cistus should be fine. Herbs such as rosemary and anything with slightly furry grey leaves tend to tolerate heat and drought quite well. Succulent types like sempervivums, echeverias, aloes or aeoniums are pretty resilient.”
Here, he presents his prime five drought-resistant plants.
1. Agapanthus
The South African perennial, generally known as the African lily, produces massive blue drumstick-headed flowers in summer time, though there are additionally white and pink varieties.
“It has relatively fleshy leaves, loves heat and doesn’t like cold or wet, so the hotter the better, and the less moisture that’s in and around the top of the roots for any long periods is a good thing.
“Agapanthus like to be constricted in their root structure, so pots are perfect. If you’ve a real hot, sunny location on a patio or at the front of the house, agapanthus is a perfect one and the flowers last for ages.”
2. Achillea (yarrow)
“This is a classic perennial that adores full sun and well-drained soil, so not much water. It is drought-tolerant and the flowers just keep going. If you cut it back after flowering – do the Chelsea chop – you’ll probably get two, if not three, flowering repeats.”
Wild frequent yarrow is a spreading native wildflower with flat heads of small white, cream or pink flowers in summer time, however breeding has launched different colors together with terracotta oranges and golds.
“There are varieties that are bred to be a bit more compact for pots, such as the Milly Rock series, and others that are a bit looser, taller, more middle-of-the-border traditional, like the standard Achillea millefolium.”
3. Sedum
“Sedums to some people are a bit of a Marmite plant, a bit like euphorbias. People sometimes don’t like the fleshiness of them but I love them, and so do garden pollinators.
“They provide lots of much-needed pollen when a lot of other plants are going over through the late summer and autumn and there are many varieties to choose from.
“They will tolerate being in full sun with very little water. They remain upright. There are more rockery-type varieties and there are more upright ones like ‘Autumn Joy’, then you’ve the crawling, rambling varieties which stay close to the ground, the traditional stonecrop varieties.”
“Sedums won’t flower as prolifically if there isn’t much sun,” he continues. “The sunnier it is, the more flowers you’ll get and the longer the flowers will last.”
4. Eryngium (sea holly) and echinops (blue globe thistle)
These spiny, architectural perennials thrive in full solar with very well-draining, poor to reasonably fertile soil which can be gravelly, sandy or chalky. They develop deep taproots offering drought tolerance and stability, forming clumps which get bigger annually.
Both are blue sorts liked by bees all through summer time and are cottage garden perennials which thrive in full solar and are tolerant of drought.
5. Certain herbs
Lavender, rosemary, oregano and thyme love the solar and are a magnet for pollinating bugs. You can simply develop them in pots, however, in the event you’re going away, transfer them to a semi-shaded space while you’re away to present them a little safety.
“They won’t suffer from being in the sun, but they will suffer from a lack of water if you are away longer than a week,” Palphramand warns.
“You might even consider bringing them inside and treating them like a houseplant while you’re away because there’s not going to be any heating on and the house might not be as hot as the sunny location outside.”
Find a north-facing windowsill that’s shiny without being in full solar to put your herbs when you’re on vacation.
Tips for plant care while you’re on vacation
1. Try to search out a good friend or neighbour who will water your plants for you.
2. Gather pots collectively and transfer them to a shady, north-facing facet of the home.
3. Give plants a actually good soaking earlier than you go, slightly than little and sometimes.
4. Stand patio pots on garden saucers or trays, to catch any runoff from watering, which they can take up from their roots on the backside of the pots.
5. Apply natural mulch to borders, notably in gaps between plants which can in any other case dry out. Use straw, woodchip or compost to assist forestall plant roots turning into scorched.
6. Use shade netting or shade cloths briefly on prized plants to cease leaves scorching.
