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GARDEN CARE

Every garden needs to be maintained, these are the key items that are done around Bent Street to keep the garden looking it's best.

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Weeding 

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An ongoing task in any garden. We keep an eye out and remove any weeds by hand as they come up. As the plants grow they eventually crowd out any weeds and this will become less of a problem. Mulching will also help suppress the weeds and reduce the weed pressure.

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Watering

 

The plants selected are drought tolerant, though like all plants will perform best with some additional irrigation.

 

When the garden was getting established we did water them twice a week in the month after planting (or whenever soil was dry), and then we water deeply once a week for the first summer, or more often in very hot or dry conditions.

 

There is ongoing weekly watering during hot weather or prolonged dry spells to help ensure continued flowering and a better display. We have a water meter connected to the irrigation system so it doesn't activate when it's raining.

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In winter no watering is required as the plants are dormant, we adjust irrigation timer as necessary.

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Winter cutback

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Many plants  are herbaceous perennials. Herbaceous perennials go dormant over winter, and need to be cut down to about 10cm above ground level

each winter to make room for new growth in spring.

 

Tim Pilgrim recommends leaving this cut back until late winter, to ensure the longest possible time to enjoy the dormant forms of the plants which while appearing dead have fantastic structure.

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The plants that require this treatment are:​​

Agastache

Sweet Lili

Hylotelephium

Autumn Joy

Verbena rigida

Polaris

Cota tinctoria

E.C. Buxton

Pennisetum thunbergii

Red Buttons

Gaura lindheimeri

Whirling Butterflies

Stachys byzantina

Lamb's ear

Clipping and Cloud Pruning

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Several of the shrubs are clipped into shape as required, usually in Spring and Autumn. This is important to keep the plants healthy and looking fresh, and can be done with hand shears or hedge trimmers. plants that require this are;

Westringia fruticosa

Coastal Rosemary

Formative pruning

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These plants will need to be pruned back occasionally to maintain a desired shape or height.

Backhousia citriodora

Lemon Myrtle

Eucalyptus pulverulenta

Baby blue

Pycnosorus globosus

Billy Buttons

Continus 'Grace'

Smoke bush

Myoporum floribundum

Weeping/Slender Myoporum

Salvia azure

Blue sage

Dichondra argentea

Silver falls

Plectranthus argentatus

Silver Spurflower

Vitis coignetiae

Crimson glory

Dead-heading

 

This is not essential, but throughout the growing season taking the time to remove spent flower heads will encourage plants to continue to produce flowers for longer periods. At the end of the season all dead flower heads must be removed to allow new ones to grow the following season. Plants that require this are:

Anemone japonica

Japanese Anemone

Chrysocephalum apiculatum

Yellow Buttons

Heuchera

Palace Purple

Salvia azure

Blue sage

Tradescantia pallida

Purple Heart

Arthropodium cirratum

Renga Renga Lily

Deschampsia cespitosa

Fufted hairgrass

Liriope muscari

Lilyturf

Salvia yangii

Russian Sage

Tulbaghia violacea

Society Garlic

Beschorneria yuccoides

Mexican Iily

Dietes grandiflora

Wild Iris

Plectranthus argentatus

Silver Spurflower

Stachys byzantina

Lamb's ear

Veronica perfoliata

Digger's speedwell

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Occasional pruning

Plants that reqire only occasional pruning and maintenance every 2-3 years when plants become too big or unproductive. To do this remove dead or damaged leaves or cut back to a third after a decentrain fall in Autumn. Plant that need this are:

Agonis flexuosa

Burgundy Willow Myrtle

Lomandra longifolia

Tanika Lomandra

Festuca glauca

Blue fescue

Poa labillardierei

Tussock grass

Leptospermum petersonii

Lemon Scented Tea Tree

Trachelospermum jasminoides

Star Jasmine

​Fertilising

Topping up the garden beds with compost annually will add plenty of nutrients andcontinually build your soil. Other than this, fertiliser is not required, as many of these plants perform better without excess nutrient.

Some photographs by Martina Gemmola

© 2026 Bent Street Gardens

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