Care guides › Perth › June
June in the Perth garden
Early winter in Perth. Mediterranean: wet winters, long hot dry summers and sandy soil. Here is what needs doing this month, with the essentials first.
- What to plant 3
- What to harvest 18
- Pruning and deadheading 3
- Pests and diseases to watch for 1
- Tidying up 9
What to plant in June
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Broad Bean
Sow seed direct
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Pea
Sow seed beside a trellis
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Onion
Plant seedlings in winter
What to harvest in June
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Lettuce
Pick outer leaves or whole heads
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Spinach
Pick outer leaves
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Kale
Pick lower leaves; cool weather sweetens them
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Broccoli
Cut the head while buds are tight; side shoots follow
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Cabbage
Cut when the head feels firm
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Leek
Lift as needed through winter
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Orange Tree
Pick when sweet; taste one to check
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Lemon Tree
Pick lemons as they colour; they hold on the tree
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Passionfruit
Collect fruit as it drops; wrinkled is ripe
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Olive Tree
Pick for curing as fruit turns from green to purple
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Lime Tree
Pick limes green and firm
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Mandarin
Pick as they colour
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Cumquat
Pick when fully orange
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Silverbeet
Pick outer leaves as needed
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Finger Lime
Pick when the fruit comes away with a gentle tug
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Lemon Myrtle
Pick leaves as you need them; they dry well
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Parsley If you have time
Pick outer stems first
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Coriander If you have time
Pick leaves young; let a few go to seed
Pruning and deadheading
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Salvia
Cut back to the new shoots at the base
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Oregano If you have time
Cut back hard in winter
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Crowea If you have time
Light trim after the main flush
Pests and diseases to watch for
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Orange Tree, Mandarin and Cumquat If you have time
Citrus gall wasp: cut off swollen stems before spring
Tidying up
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Dahlia
Cut back once foliage dies; lift tubers in cold, wet ground
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Asparagus
Cut the yellowed fern to the ground
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Echinacea If you have time
Cut old stems to the ground in winter
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Mint If you have time
Cut back to the ground in late autumn; best kept in a pot
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Boston Ivy If you have time
Sweep up fallen leaves and clear the gutters
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Catmint If you have time
Cut back to the base in winter
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Day Lily If you have time
Remove dead leaves
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Rudbeckia If you have time
Cut back to the ground in winter
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Rhubarb If you have time
Remove flower stalks and dead leaves
Not listed: Waratah, Flannel Flower, Rock Orchid, Common Heath, Cooktown Orchid, Christmas Bells, NSW Christmas Bush, Illawarra Flame Tree, Blueberry Ash, Tree Fern and Native Violet, which don't suit Perth's climate.