Episodes
Sunday Aug 07, 2022
Drinks and tricks with Horseradish on Real World Gardener
Sunday Aug 07, 2022
Sunday Aug 07, 2022
KITCHEN GARDEN
Tricks with Horseradish
My father was a big fan of this vegetable or perhaps it should be called a herb?
He loved it grated on various meats, ‘clears out the sinuses' he always exclaimed.
Not too many gardeners are familiar with horseradish and even though it's a perennial vegetable that's easy to grow.
- Perhaps because gardeners and others aren't too familiar with what you do with this, ahem root vegetable.
- Well that's right, horseradish is actually classified as a root vegetable even though you can use it as a seasoning and in drinks.
Growing horseradish
- Firstly, to grow horseradish, get yourself a crown or a plant from the herb section of your garden centre.
- Planting in late winter is perfect.
- Choose a sunny but permanent spot.
- Dig in plenty of of well rotted manures and compost.
USES
- TIP: Corinne freezes the root in pieces. Then grate as needed.
Cocktails with horseradish.
Infuse it in vodka to make a savoury gibson style martina.
Just flavor a cup of vodka with a small amount of grated horseradish for a few days to give it that extra kick.
I'm talking with Corinne Mossati founder of the gourmantic garden website
If you have any feedback email realworldgardener@gmail.com or write in to 2RRR PO Box 644 Gladesville NSW 1675
Sunday Jul 10, 2022
What Is Sustainable Floristry in Real World Gardener
Sunday Jul 10, 2022
Sunday Jul 10, 2022
TALKING FLOWERS
Sustainable Floristry
Have you ever thought about what happens to the tons of flowers that are sold around Australia for weddings, funerals, special occasions like birthdays and anniversaries?
Hydrangea flowers for sale |
Perhaps some of the lucky recipients might compost them when they're finished or at least throw in the in the green waste bin, but what of the others?
Did you know that approximately 10% of flowers that are sold in Australia are imported from overseas?
May not sound like much but do you know if the flowers you buy, are they imported or locally grown and does it matter?
A lot of flowers that are past their use by date end up in landfill, which I suppose means that they might decompose there but what of the mountains of wrapping, floral foam and other packing that the flowers come with?
According to the Sustainable Floristry Network "Excess packaging, plastic props, floral foam, and exotic blooms flown halfway around the globe are rationalised away because that’s what clients expect."
The next problem is that imported flowers are often sprayed with a glyphosate based chemical to prevent customers taking cuttings of the plant, before they arrive. then they are sprayed with the carcinogen methyl bromide, after entering Australia.
Imported flowers include Roses, Carnations, Orchids, Tropical Foliages and Chrysanthemums are these sourced from places like Kenya, Thailand, South Africa, China, New Zealand, Holland and Vietnam.
Nadine recommends that cut flowers should be bought when in season. Easily done by asking the florist where the flowers are from.
Marianne (radio host) speaks with 'Sustainable Floristry Network" ambassador and floral educator Nadine Brown of //www.theivyinstitute.com.au/home about the meaning of sustainable floristry.
So ask the question when you next buy flowers, are these flowers locally grown?
Check out the sustainable floristry website //www.sustainablefloristry.org/
If you have any questions you can email us Realworldgardener@gmail.com or write in to 2rrr, PO Box 644 Gladesville NSW 1675.
Sunday Jul 03, 2022
What are Root Knot Nematodes on Real World Gardener
Sunday Jul 03, 2022
Sunday Jul 03, 2022
PLANT DOCTOR
Nematodes part 1: the backstory
Did you know that there are 1,000,000 species of nematodes that have been identified?
- The majority of nematodes aren't plant or crop destructors.
- Then there's the problem of identifying what's going on with plants that are affected by nematodes.
- Have you ever had plants that seem to wilt despite you watering them religiously?
What they look like
Nematodes are a round worm but because they are unable to be seen by the naked eye, I would describe them as thread like with a large head and mouth.
Arm yourself with a magnifying glass and have a look at the roots of plants that you suspect have been attacked by nematodes. You should be able to see them then.
Coffee tree nematode |
If nematodes are on your plants the symptoms range from perhaps they’re just stunted and don’t seem to grow much, r like the coffee tree pictured, continually looks like it's wilting despite the watering it receives. Another symptom is yellowing of foliage.
So let’s find out by listening to the podcast
Your host of Real World Gardener, Marianne is talking with Steve McGrane, agriculturist and horticulturist.
Next week we tackle the many, many ways you have to control the bad nematode, namely root knot nematodes.
If you have any questions you can email us Realworldgardener@gmail.com or write in to 2rrr, PO Box 644 Gladesville NSW 1675.
Monday Jun 20, 2022
Success with Germinating Australian Native Seeds on Real World Gardener
Monday Jun 20, 2022
Monday Jun 20, 2022
PLANT DOCTOR
Germinating Native Seed
Australian plants have evolved over thousands of years to respond to a variety of climatic extremes, from fires, to droughts to floods as well as being grazed by native animals.
Wattle seeds need boiling water treatment |
Australian plants have developed various adaptations so that the seeds of which can grow in the most suitable environment for that species of plant to survive.
So what are some of the treatments to break native seed dormancy?
- Not all seeds need smoke chemical treatment, but there's a few that benefit from using it, in fact are difficult to germinate without it.
- Sturt Desert peas comes to mind, also Dianella, Philotheca, Xanthorrhoea, Actinotus, Callistemon and Banksia.
Flannel flowers |
But what other tricks are there?
So let’s find out more.
I'm talking with Steve McGrane, horticulturist and agriculturist.
I hope that’s given you some idea about perhaps why some of the native seeds are more difficult to germinate than regular seeds.
In fact not everything germinates the same way, and here lies the problem.
That’s why a bit of research into the seed type you’re trying to germinate goes a long way.
If you have any questions you can email us Realworldgardener@gmail.com or write in to 2rrr, PO Box 644 Gladesville NSW 1675.
Monday Jun 20, 2022
Pruning Australian Native Plants on Real World Gardener
Monday Jun 20, 2022
Monday Jun 20, 2022
PLANT DOCTOR
Pruning Native Plants
For some reason, many gardeners have been reluctant to prune their native plants, thinking that if they did, those plants might never recover or worse, just drop dead.
Seems counter intuitive doesn’t it?
Grevillea 'Lollipops' photo M Cannon |
Grevillea 'Superb' photo M Cannon |
So how should we prune our native plants?
Steve and I are not saying that you need to clip everything into a ball to make it look like a formal garden.General rule: Prune after flowering
It might seem risky, but if you only prune lightly, then you’ll be rewarded with a much better looking plant.
I'm talking with Steve McGrane, Horticulturist and agriculturist.
If you have any questions you can email us Realworldgardener@gmail.com or write in to 2rrr, PO Box 644 Gladesville NSW 1675.
Monday Jun 20, 2022
How to Get Longer Lasting Flowers on Real World Gardener
Monday Jun 20, 2022
Monday Jun 20, 2022
TALKING FLOWERS
Tips For Longer Lasting Flowers in the Vase
Flowers are so uplifting and whilst they’re lovely in the garden, in the home, you’ve got them to enjoy for longer.
After all, you’re not watching your flowers that are in the garden for very long.
- There are plenty of 'old wives tales', and just plain outright myths about what to do to your flowers to make them last past 3 days in the vase.
- Ever heard of putting a copper penny in the vase water? Well it's sounds like it could work but in reality, it doesn't do anything for the flowers.
- What about dissolving an aspirin in the water? That's sheer nonsense.
- So how can you make the most of your cut flowers?
- Some of those tips you may have heard before on my Real World Gardener program and one of them is that flowers are ethylene sensitive.
- That means flower sellers on the roadside are not just selling your flowers, but a whole bunch of ethylene laden flowers that have been covered by exhaust fumes.
- That also means that your fruit bowl of bananas, apples and pears are also emitting ethylene which hasten the demise of your precious flowers if they're nearby.
- The best place to buy your flowers is from the grower or from a florist.
- The next best tip is clean fresh water every couple of days is the next best thing for your flowers.
- If you recut the stems on an angle as you do that, then you're increasing the vase life of your flowers. Doing this under water prevents air bubbles from blocking any uptake or food or water too.
- Filtered water isn't totally necessary.
- Coming second those first tips is a spoonful of vodka!!
Is scalding the stems a myth or fact?
Perhaps you thought that was a bit of fuss over nothing?
The truth is this works for woody stems such as hydrangeas and roses, plus a few others like lavender and poppies. Not all flowers though.
Using boiling water or scalding, expels air bubbles or trapped air from the stems, which as before, blocks uptake of water and nutrients.
For more tips listen to the podcast and watch the tutorial that Nadine has generously provided on 'Care and Condition for your flowers.
//vimeo.com/485281174/2ac20b9565
So let’s listen to the podcast.
Sunday May 22, 2022
Climber Shrubs Explained on Real World Gardener
Sunday May 22, 2022
Sunday May 22, 2022
Climber Shrubs
This design series that covers everything from mixed shrub borders, sub-shrubs, climbers, hero trees to best garden bromeliads but use plants that are non-general lines.
I have to say, Peter Nixon, RWG’s contributor for this series, focuses largely on what he calls cool sub-tropical garden or ‘cool sub-trops’ which he refers to often.
Don’t be put off if you live in a different climate because often plants adapt to a variety of climatic conditions and are worth a try.
Hibiscus geranioides |
Climber shrubs-what are they and how could I use them as 'garden fixes’ in my cool subtrops garden ?
In fact if you were search for the term climber-shrub, you would be hard pressed to find it on the internet.
Seems like a contradiction because climbers need support to climb whilst shrubs are free standing. But what about those plants that climb over themselves to form a sort of mounding shrub?
Some of these types of shrubs are self-striking which might be called suckering.
Insta examples from Peter Nixon
Juanaloa aurantiaca - or commonly called Golden Fingers because the flowers look like a little bunch of lady finger bananas. Minimum winter overnight 6-7 degrees C
Gmelina philipensis - 'Parrot Beak'. A deciduous shrub with unusual yellow flowers that resemble a parrot beak.
Hibiscus geranoides-native to Australia. Loves a 'La Nina' type of weather. Interesting foliage texture
Bauhinia tomentosa-sulphur flowering semi-deciduous shrub to 3m with a cascading habit.
Let’s find out more by listening to the podcast. Marianne (host of Real World Gardener radio show ) is talking with Peter Nixon of Paradisus garden design. www.paradisusgl.peternixon.com.au
Sunday May 22, 2022
Best Climbing Plants on Real World Gardener
Sunday May 22, 2022
Sunday May 22, 2022
DESIGN ELEMENTS
Climber Heroes
This design series is about plants that are categorised as non-general lines.
Every week I’ve been saying that were talking about plants that you won’t necessarily find in your big box store or possibly even in your nursery so you may have to search for them.
These plants are so worthwhile that because they provide year round interest with their foliage colour, texture and contrast, not just their flowers.
Today perhaps some climbers fit the bill
Peter refers to cool sub-tropical garden or ‘cool sub-trops’ which means that overnight winter temperatures are down to about 5 degrees.
Don’t be put off if you live in a different climate because often plants adapt to a variety of climatic conditions and are worth a try.
Peter mentioned these climbers
-
Conomorpha fragrans often called climbing frangipani although it has nothing to do with the frangipani genus-Plumeria. The flower does look similar to the frangipani flower and are highly scented.Hoya carnosa - vigorous habit requiring a solid support
- in cooler areas plant against a north facing wide. Deciduous in cold areas.
- Dombeya ianthotrycha (tropical garden society of Sydney)-a winter flowering climber with large paper thin leaves. Flower colour is a muted red with a hint of orange. Can be trained as an espalier or a bun shaped shrub.
- Hoya carnosa or wax flower, better in pots with specialised potting mix. If planting in the ground, must have well drained soil.
- TIP: don't cut those flowering spurs off - this
Friday May 20, 2022
Planting for Bright Shade in Garden Design
Friday May 20, 2022
Friday May 20, 2022
DESIGN ELEMENTS
Bright Shade Planting
This design series is about plants that are categorised as non-general lines, in other words, plants that are not production grown that then become available in several different sized pots. This series is also about year round interest in the garden even when plants are not in flower. Imagine opening the back door to look at a sea of just green with no distinguishing features! A tad boring don't you think?
Instead, think of plants with different sized and shaped leaves, that might also have contrasting colours.
Plants we mention in this series, you won’t necessarily find in your big box store or possibly even in your nursery so you may have to search for them.
These plants are so worthwhile that because they provide year round interest with their foliage colour, texture and contrast, not just their flowers.
So you’ve got some shady areas that’s under trees. This spot is usually thick with the roots of the trees so will be difficult to plant anything there that will survive the root competition, or will it?
This is where you have to think outside the square and look at plants that don't need to grow in too much soil.
Cryptostephanos vansonii |
Peter mentioned
- Calanthe sylvatica-a ground orchid-good for moist shade
- Philodendron marshalliana-has storage stems and not a climber.
- Syningia bullata and S. Canescens and S. cardinalis other syningia sp-small cordex that can regrow from.
- Cryptostephanos vansoni
I say every week that Peter Nixon, RWG’s contributor for this series, focuses largely on what he calls cool sub-tropical garden or ‘cool sub-trops’ which he refers to often.
Don’t be put off if you live in a different climate because often plants adapt to a variety of climatic conditions and are worth a try.
I'm talking with Peter Nixon of Paradisus garden design. www.paradisusgl.peternixon.com.au
Have a listen to the podcast.
Friday May 20, 2022
Mixed Shrub Borders are in again on Real World Gardener
Friday May 20, 2022
Friday May 20, 2022
DESIGN ELEMENTS
This is a series about foliage colour and contrast and textural contrast for year round interest. The focus is also on non-general lines instead of production grown planting. In other words, plants that may not necessarily be easy to find but so worth the effort. We kick off the series with mixed shrub borders.
- MIXED SHRUB BORDER
Are they a thing of the past or a living process that still has relevance for the modern smaller garden?
Hibiscus capitolia 'Apricot Sport' |
This kind of design style has been used for hundreds of years because it has great garden appeal. There is no reason for it be considered irrelevant or 'old hat,' simply because it is so adaptable. It can be either formal or informal, full of colour and contrast or not, annuals, perennials and shrubs.
Today though, it's all about the shrubs and is a start of the design series that covers everything from mixed shrub borders, sub-shrubs, climbers, hero trees to best garden bromeliads.
I have to say, Peter Nixon and Real World Gardener's contributor for this series, focuses largely on what he calls cool sub-tropical garden or ‘cool sub-trops’ which he refers to often.
Don’t be put off if you live in a different climate because often plants adapt to a variety of climatic conditions and are worth a try.
Peter mentions the following shrubs as his 'best.'
Posoqueria longiflora |
- Tibouchina multifida-not more than 1.5m in height.
- Hibiscus capitolio 'apricot sport'-double flowering hibiscus, slightly pendulous. 2.5m in height.
- Posoqueria longiflora-commonly called Japanese Needle flower. Has perfumed flowers with a long white tube, height to 3m in semi-shade.
- Brunsfelsia macrantha,
- Acokanthera oblongifolia - Bushmans Poison,
- Gardenia grandiflora ’Star’,
- Rosa sanguineus,
- R. chinensis ’Ten Thousand Lights'
Let’s find out more, I'm talking with Peter Nixon of Paradisus garden design. www.paradisusgl.peternixon.com.au,