
Blunt Perth gardening with comic soil wisdom.
The gist
Roots and Shoots pairs Sabrina Hahn’s gardening knowledge with lively ABC Radio Perth conversations about real backyard problems. Cyclone-bent jacarandas, whitefly-hit tomatoes, sandy soil, stevia seeds, and pruning dilemmas all get brisk, usable answers.
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About Roots and Shoots
Roots and Shoots is a Perth gardening call-in built around useful answers and unruly conversation. Sabrina Hahn brings practical horticultural judgment to callers dealing with the specific pressures of Western Australian gardens. The show is local in the best sense. It understands Carnarvon wind, Perth sand, Kalamunda bird life, coastal planting, parched lawns, sudden rain, and the difference between a plant that needs saving and one that should be removed. Advice arrives quickly and plainly. Young jacarandas get balanced pruning and three-stake support before cyclone weather. Uprooted palms get a narrow rescue window. Stevia seeds get seed-raising mix, surface sowing, and steady water. Whitefly on tomatoes becomes a lesson in ecological control, predatory insects, catch crops, and lowering populations rather than pretending pests can vanish forever. The program also has strong opinions. Self-seeded olives, invasive roots, unsuitable palms, and problem plants may receive very little sympathy. That bluntness is part of the appeal. Roots and Shoots does not treat gardening as lifestyle decoration; it treats it as a practical negotiation with soil, climate, water, roots, pests, and time. The comic energy is just as central. Studio glitches, affectionate name mix-ups, beauty-check jokes, odd tangents about old fabrics or lipstick, and caller banter sit comfortably beside Latin plant names and urgent pruning calls. The pacing can be chaotic, but the answers are grounded. It is especially good for listeners who want real-time problem solving rather than polished gardening essays. The show also makes room for children, regular callers, live events, conservation notes, and quick-fire text questions near the end of an hour. Its charm comes from the collision of authority and looseness. Sabrina can be precise about silver princess soil preparation, then gleefully dismiss a troublesome plant seconds later. Roots and Shoots is a gardening show for people who actually garden: people with failing citrus, windburned trees, sandy holes, mystery vines, hungry cockatoos, and questions that cannot wait for a perfect manual.
Made for: For Western Australian gardeners, backyard tinkerers, plant worriers, and curious non-experts who want direct advice shaped by local conditions. It also suits listeners who like call-in radio with a loose comic edge.
What sets it apart: The show mixes serious horticultural specificity with a relaxed, sometimes unruly studio rhythm. It stands apart by making local plant triage, pest control, pruning, soil repair, and weather damage feel immediate and human.
In their own words
Hilarious gardening expert Sabrina Hahn answers all your gardening questions big and small. Roots and Shoots is the gardening program for green thumbs and non-gardeners. Join the program live on ABC Radio Perth twice a week.
As heard by us
Based on 6 episodes we listened to · September 2026
Sabrina Hahn pairs clear garden problem-solving with quick humor, turning callers' plant troubles into practical lessons about soil, climate and care.
Roots and Shoots turns garden troubleshooting into lively radio, with Sabrina Hahn fielding callers' problems while the conversation wanders through jokes, local observations and the occasional studio mishap.
Why you'd press play
A persimmon drops its fruit; Sabrina Hahn talks you down while diagnosing the tree.
Press play if you want
- practical whitefly advice that accepts the bugs are part of the ecosystem
- a patient answer to a child's stevia question, right down to the seed-raising mix
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Episodes
- 1
What'll I do with my Wollemi pine?!
·55m - 2
Don't shake the soil off when repotting a young plant
- 3
Help - I've got serious case of ants!
·54m - 4
Everything you ever wanted to know about everlastings
·26m - 5
101 fun things to do with a bra in the garden
·53m - 6
Supercharge your veggie patch with biochar
·25m - 7
Post-cyclone care for your windswept plants
·51m - 8
Tips on shielding your garden from the wind
·19m - 9
Roots and Shoots LIVE from the Port to Pub Swim
·52m - 10
How to best support new growth on a sapling
·50m - 11
St Patrick's Day sweet peas can wait
·29m - 12
Oh, my fair maiden(hair fern)
·52m - 13
Problematic persimmons and masses of manure
·53m - 14
Seeya later indoor ants!
·28m - 15
Haircuts for palm trees... and birthday wishes for Amber!
·52m - 16
Salty spears are the way to go
·31m - 17
Mangoes galore, banana drama and plenty of peppys
·52m - 18
What's that pest?
·30m - 19
Happy rootin'-tootin'-shootin' 70th birthday, Sabrina!
·55m - 20
Plants that look and taste great
·19m - 21
The curious case of the tiny fuzzy black zombie-caterpillars
·48m - 22
Sometimes plants need sunscreen too
- 23
Pruners Anonymous: The support group for men who prune too much
·54m - 24
Kangaroo paws, pesky grasshoppers and protecting plants from extreme heat
- 25
Roots, shoots and tropical froots!
·53m - 26
Zucchinis, mealy bugs and stopping rats eating figs
- 27
Roots and Shoots returns for 2026
·55m - 28
How to get a really great bottom (on your celeriac)
- 29
All I want for Christmas is... early-bird Roots & Shoots!
·55m - 30
Merry Christmas (beetle) to you: A Great Big Buggy Special!
·55m - 31
The wonders of a yeasty brew for your veggies!
·55m - 32
Passionfruit going gangbusters? Here's how to keep it that way
·11m - 33
A jacaranda without blossom in November
·55m - 34
Get your peach tree looking peachy
·20m - 35
Native alternatives for a 'cottage garden' that won't die this summer
·55m - 36
Tips to get your garden ready if you're hosting Christmas
·25m - 37
Roots and Shoots LIVE from the Friends of Kings Park native plant sale!
·55m - 38
Tackling very persistent weeds and surviving summer
- 39
Will I get in trouble for growing this poppy?
·55m - 40
Grow plums, not regrets
·28m - 41
Easy peasy solutions for your pea problems
·34m - 42
If your grandmother is a lime, so too shall you be a lime
·55m - 43
Slugs have invaded my worm farm, how do I get rid of them?
·25m - 44
The birds and the bees... and the electric toothbrushes?
·56m - 45
Tips for tackling chilli thrip
·27m - 46
Flying ants vs. termites: Who's who in the zoo of tiny flying beasties?
·55m - 47
Webbing caterpillars invading your tree?
·30m - 48
The arduous task of removing a yukka stump
·56m - 49
Roots and Shoots live from the Perth Royal Show
·36m - 50
How to add a sprinkle of fairy magic to your garden
·56m - 51
Getting your monstera to fruit
·28m - 52
Fronds with Benefits
·55m - 53
Native plants, beautiful birds and wildflowers galore
·27m - 54
Roots and Shoots: Plant Swap edition! Live from Perth City Farm
·52m - 55
The joy of gardening to the sound of birds
·36m - 56
The trials and tribulations of problematic passionfruits
·55m - 57
Training your tree to grow the way you want
·29m - 58
Roots and Shoots LIVE at the Save the Children book sale.
·52m - 59
What lawn pairs nicely with finely-aged frangipanis?
·52m - 60
Dust your tubers in sulphur before you plant them
·24m - 61
'Do insects get syphilis?' and other essential bug questions
·55m - 62
Digging a square hole or a circle hole can determine how well your plant grows
·24m - 63
Best trees for a tricky spot
·56m - 64
The secret to growing a boab tree from seed
·30m - 65
Preventing shot hole borer spreading through mulch
·13m - 66
Wood mulch advice for the Perth metro area
·56m - 67
Which poo is right for you?
·29m - 68
Get out your high pressure hose and clean up that slippery moss
·32m - 69
Seeds to sow in winter for springtime joy
·30m - 70
Can we still use hardwood mulch?
·55m - 71
Your frangipani's not dead, it's just having a winter nap
·29m - 72
Borer, bougainvillea and the best natives for a heavy clay soil
·56m - 73
Why is my 'hardy' shrub dying?
·32m - 74
The process of dividing a staghorn fern
·56m - 75
Get out your shovel, rain is on the way
·25m - 76
Easy soil prep recipe for jacaranda saplings
·55m - 77
Does a staghorn fern need moss to thrive?
·23m - 78
Confused grape vine creating new shoots
·56m - 79
Rats will stay out of your garden with this unusual recipe
·28m - 80
Leaf blisters on an Illyarrie red cap gum
·56m - 81
How to love your crepe myrtle so it loves you back
·32m - 82
Gall wasp, worms and flies, oh my!
·55m - 83
How to get rid of hungry caterpillars in your garden
·23m - 84
Could it be phytophthora?
·56m - 85
Why you need to plant a banksia tree (or two million)
·26m - 86
World Naked Gardening Day
·56m - 87
Gone too far with your tree trimming? Sab can help
·31m - 88
A passionate entanglement between neighbours plants
·56m - 89
Tips for laying turf
·25m - 90
Pamela's purple pears and other garden mysteries
·56m - 91
How to help your yellowing citrus tree
·33m - 92
Attracting pardalotes to your garden
·56m - 93
How to hand pollinate plants
·32m - 94
Live from the banks of the Swan River
·56m - 95
Protecting your garden from windy conditions
·28m - 96
Want to join our Perth Plant Swap? Here's what you need to know
·1m - 97
Can you make your own fertiliser from weeds?
·55m - 98
When to prune native plants
·30m - 99
Worms abound! Here's how to keep 'em happy.
Sabrina Hahn and Christian Horgan discuss how to keep worms happy in a worm farm for effective composting.
·54m - 100
How to kill clover without harming your plants
Sabrina Hahn and Jo Trilling discuss gardening tips, including how to kill clover without harming plants, and share personal anecdotes about sewing and tree planting.
·31m - 101
The joy of snottygobble success!
Hidden gemRoots and Shoots's April 11 edition on ABC Perth opens with Amber and Sabrina Hahn asking listeners to report grain-truck spill sites in southwest WA, where cockatoos are feeding near Shane's Beach Road, the South Coast Highway, and Chester Pass Road.
Apr 11, 2026·50m·3 clips - 102
101 fun things to do with a bra in the garden
Hidden gemSabrina Hahn and Amber Huntingham open Roots and Shoots on April 4 with a bra-pockets joke that turns into baby birds, a credit card, and a rescued baby roo.
Apr 4, 2026·53m·4 clips - 103
Supercharge your veggie patch with biochar
Hidden gemSabrina Hahn and Geraldine discuss biochar, describing it as fine charcoal formed without oxygen that can retain compost, manure and other soil inputs.
Mar 31, 2026·25m·1 clip - 104
Post-cyclone care for your windswept plants
Gardening hosts discuss post-cyclone care for windswept plants, focusing on how to salvage uprooted trees like palms.
Mar 28, 2026·51m - 105
Tips on shielding your garden from the wind
Gardening expert Jo advises on protecting a young jacaranda tree from wind damage during a cyclone by pruning and staking.
Mar 24, 2026·19m - 106
Roots and Shoots LIVE from the Port to Pub Swim
Hidden gemRoots and Shoots on ABC Perth and ABC Radio WA mixes live Port to Pub coverage from Leighton Beach with Sabrina Hahn's plant advice for callers in Bicton, Coogee, Ravensthorpe, and Yokine.
Mar 21, 2026·52m·2 clips - 107
St Patrick's Day sweet peas can wait
Hidden gemJo and Sabrina use St Patrick's Day to discuss sweet peas, saying they now wait until early April and prepare the trench "two weeks" ahead of planting.
Mar 17, 2026·29m·1 clip - 108
Oh, my fair maiden(hair fern)
Hidden gemSabrina Hahn says Irish strawberry trees can clog gutters for years because they drop huge volumes of leaves.
Mar 14, 2026·52m·2 clips - 109
Problematic persimmons and masses of manure
Hidden gemSabrina Hahn uses calls from Margaret River and Scarborough to explain how summer heat, shade, and watering affect fruit trees and verge planting on ABC Perth’s Roots and Shoots.
Mar 7, 2026·53m·2 clips - 110
Seeya later indoor ants!
Mar 3, 2026·28m - 111
Haircuts for palm trees... and birthday wishes for Amber!
Feb 28, 2026·52m - 112
Salty spears are the way to go
Feb 24, 2026·31m - 113
Mangoes galore, banana drama and plenty of peppys
Feb 21, 2026·52m - 114
What's that pest?
Feb 17, 2026·30m - 115
Happy rootin'-tootin'-shootin' 70th birthday, Sabrina!
Feb 14, 2026·55m - 116
Plants that look and taste great
Feb 10, 2026·19m - 117
How to best support new growth on a sapling
Feb 7, 2026·50m - 118
The curious case of the tiny fuzzy black zombie-caterpillars
Jan 31, 2026·48m - 119
Pruners Anonymous: The support group for men who prune too much
Jan 24, 2026·54m - 120
Roots, shoots and tropical froots!
Jan 17, 2026·53m - 121
Worms abound! Here's how to keep 'em happy.
Jan 10, 2026·54m - 122
Roots and Shoots returns for 2026
Jan 3, 2026·55m - 123
All I want for Christmas is... early-bird Roots & Shoots!
Dec 20, 2025·55m - 124
Merry Christmas (beetle) to you: A Great Big Buggy Special!
Dec 13, 2025·55m - 125
The wonders of a yeasty brew for your veggies!
Dec 6, 2025·55m - 126
Passionfruit going gangbusters? Here's how to keep it that way
Dec 2, 2025·11m - 127
A jacaranda without blossom in November
Nov 29, 2025·55m - 128
Get your peach tree looking peachy
Nov 25, 2025·20m - 129
Native alternatives for a 'cottage garden' that won't die this summer
Nov 22, 2025·55m - 130
Tips to get your garden ready if you're hosting Christmas
Nov 18, 2025·25m - 131
What'll I do with my Wollemi pine?!
Nov 15, 2025·55m - 132
Will I get in trouble for growing this poppy?
Nov 8, 2025·55m - 133
Grow plums, not regrets
Nov 4, 2025·28m - 134
Easy peasy solutions for your pea problems
Oct 28, 2025·34m - 135
If your grandmother is a lime, so too shall you be a lime
Oct 25, 2025·55m - 136
Slugs have invaded my worm farm, how do I get rid of them?
Oct 21, 2025·25m - 137
The birds and the bees... and the electric toothbrushes?
Oct 18, 2025·56m - 138
Tips for tackling chilli thrip
Oct 14, 2025·27m - 139
Flying ants vs. termites: Who's who in the zoo of tiny flying beasties?
Amber and Sabrina chat about their gardening exploits and the bird drama in their yards.
Oct 11, 2025·55m - 140
Webbing caterpillars invading your tree?
Oct 7, 2025·30m - 141
The arduous task of removing a yukka stump
Oct 4, 2025·56m - 142
Roots and Shoots live from the Perth Royal Show
Sep 30, 2025·36m - 143
How to add a sprinkle of fairy magic to your garden
Sabrina and Amber discuss gardening tips and suggest visiting hardware stores during the football grand final for a peaceful shopping experience.
Sep 27, 2025·56m - 144
Getting your monstera to fruit
Sep 23, 2025·28m - 145
Fronds with Benefits
Amber and Sabrina host a gardening call-in show, starting with a humorous mishap and taking a call from Susan about a dog digging in her lawn.
Sep 20, 2025·55m