Vietnamese Mint No Ordinary Mint

 KITCHEN GARDEN

Is Vietnamese mint really a mint?

Scientific Name: Persicaria odorata

Common Name:Vietnamese mint

Family: Polygonaceae

True mints botanically speaking have wide spreading underground rhizomes with erect, square and branching stems.
The leaves are opposite each other on those square stems, with clusters of small tubular flowers.

Ture mints are also in the Lamiaceae family.

So what do we make of Vietnamese mint?
Perhaps you saw it in the herb section of the garden centre and mistook it to be just like any other mint.

Not exactly a real mint and it's also in the same family as rhubarb and buckwheat; the Polygonaceae family.

Traditionally, Vietnamese mint is used a lot in Asian cuisine. If you've ever had a laksa, you've probably eaten some Vietnamese mint.

What does it look like?

It looks similar but different to traditional mint, plus it's a creeping herbaceous perennial.

The leaves are very narrow and angular looking often with a chestnut-coloured rounded marking across the dark green leaf.

The flowers are quite different to min. Flowers are flat spikes of pale lavender if you're in a warm enough climate for it to flower.

Where and How to grow it.

• It can grow very well outside in summer in non-tropical parts of Australia.
• Vietnamese mint prefers part-sun and well-drained soil.
• For those areas with cool to cold winter, bring your Vietnamese mint indoors or under shelter as you would an indoor plant.
• It grows very well in pots but is frost tender.

Let’s find out how to use it in cooking by listening to the podcast.

I'm speaking with, Corinne Mossati
founder of the gourmantic garden website and blog. : https://thegourmanticgarden.com
 

Also sometimes called Vietnamese coriander and as Corinne mentioned you can make a dipping sauce or even try making pesto with it.

If you have any questions why not email realworldgardener@gmail.com or write in to 2RRR P.O. Box 644 Gladesville NSW 1675.

All Types of Mint and Lilies



WILDLIFE IN FOCUS

Brahminy Kite
Not all birds come into our gardens not because us gardeners haven’t planted the right amount of trees, shrubs and groundcovers, but because they’re just not into gardens.
Birds of prey or raptors are one such bird that will most likely never visit, unless you’re a wildlife carer and happen to be looking after one.

The Brahminy kite is a medium sized bird of prey with a white head and rest of body, being chestnut brown.
There are also black fingers that extend from the wings that are very distinctive when it's flying overhead.
Let’s find out about one of the smaller raptors of Australia. I'm talking with Dr Holly Parsons, manager of Birds in Backyards

So not all birds of prey are land birds.
Some like the Brahminy Kite have a niche that is more coastal bird of prey.
Places they like to visit are estuaries, harbours and mangroves.
Brahminy kites have weak feet for a raptor and tend to feed on fish, small animals and crustaceans.
They also scavenge on carrion and can sometimes be seen at tips.
Occasionally they might steal food from other birds.
If you have any questions about identifying Brahminy Kites from other kites drop us a line to realworldgardener@gmail.com or write in to 2RRR PO Box 644 Gladesville NSW 1675

VEGETABLE HEROES

This week’s Vegetable Hero is the mint-but not just any mint, it’s Vietnamese mint, Persicaria odorata.
Summer is a great time to be growing mints of all kinds, but this one is particularly good.
And…..Vietnamese mint isn’t actually a mint, nor is it in the mint family-Lamiaceae but in a family called Polygonaceae which is the same for buckwheat and rhubarb.

In botany, mint is the common name for any of the various herbaceous plants that have a botanical name starting with Mentha, in the mint family Lamiaceae. 

These mints have wide-spreading, underground rhizomes; erect, square, branched stems; and pairs of oppositely arranged leaves; and small, tubular flowers arranged in clusters. 

Only the members of Mentha are known as the "true mints."

Vietnamese mint photo M Cannon

Some plants in use mint in their common name but aren’t true mints, 
Vietnamese mint is one of these. Not a true mint and again, not even in the mint family. 

Persicaria odorata  where odorata simply means fragrant which this plant is'
This so called mint is a herb that’s used a lot in Asian cuisine, and funnily enough, it grows easily, much like other mints.

The leaves are used fresh in salads, soups and stews.
In Singapore, the shredded leaf is an essential ingredient in laksa, a spicy soup.
Here’s a funny fact-did you know that some Buddhist monks grow Vietnamese mint in their private gardens and eat it often as a helpful step in their celibate life?

Vietnamese mint has an essential oil called kesom oil.
This oil is used a lot in the processed food industry and the cosmetic industry.
 So what does it look like?
It’s a creeping herbaceous perennial that grows up to 30cm with a flavour that is a mix of pepper, mint and lemon.
The leaves are very narrow and angular looking and the stems are jointed much like wandering Jew which is now called Tradescantia.
The old genus name Poly­gonum (English: knot­weed) pointed to way the stem looked, - many joints linked together by slightly bent “knots” or “knees”
The top of the leaf is dark green, with chestnut-coloured dark rounded markings right across the leaf, and the underside is burgundy red or sometimes just plain green. The markings sem to go if it's planted in more dense shade.

Vietnamese Mint photo M Cannon

When it flowers is has flat spikes of light lavender coloured flowers, but I can’t say mine has ever flowered.
In originates in Vietnam where it’s found in the wild in wet and boggy places.
Where it Grows
Vietnamese mint is a perennial plant that grows best in tropical and subtropical zones in warm and damp conditions.

Vietnamese mint has jointed stems. photo M Cannon

However it can grow very well outside in summer in non-tropical parts of Australia.
Vietnamese mint prefers part-sun and well-drained soil. 
For those areas with cool to cold winter, bring your Vietnamese mint indoors or under shelter as you would an indoor plant.
It grows very well in pots but is frost tender.
Tip: If you’re growing them in pots, once Vietnamese gets pot bound, it’ll stop producing leaves giving you a big hint to repot and divide it up.
Vietnamese mint rarely flowers outside the tropics, but it’s the leaves you want to use and not the flowers.
Vietnamese mint is normally fairly low maintenance and is easy to grow, as long as you give it a basic level of basic care.
All you need to do is keep it well watered and cut back to the ground when the leaves become tough to produce more fresh young leaves.
But all gardeners like a challenge even if it the growing conditions aren’t ideal.
In good conditions, it can grow up to 15 to 30 cm.
In summer or when the temperature is too high, it does wilt.
If you know someone with this plant ask for some cuttings from a mature clump.

These mints are so hardy!
They will tolerate any soil conditions and even people stomping on them (by accident of course, or chickens trying to dig the plant up).
They don't need constant fertilising or watering but do like shading from the hottest part of the day.

Try planting Vietnamese mint if you'd like to attract butterflies and bees to your garden for tropical gardens of course.
So what do you do with Vietnamese Mint.
The fresh leaf is used typically in Vietnamese cooking and can be used in place of Coriander in all Asian cooking, soups, salads and fish.
It can also be dried.
You can even make Vietnamese Mint lemonade.
Just place some sugar in the bottom of a large jug.
Add ice, 1 cup of lemon juice, then slices of lemon, a handful of mint and top up with about 2 litres of mineral water.
Very refreshing.
Why is it good for you?
Vietnamese mint contains high levels of Beta-carotene and vitamin E:
Also has high levels of folic acid, iron and calcium.
Mint leaves also have useful healing properties.
Mints can freshen breath, soothe the stomach and reduce inflammation. Mint leaves are not as potent as concentrated mint oil, but they still have many of the same health benefits.
AND THAT WAS OUR VEGETABLE HERO SEGMENT FOR TODAY!

DESIGN ELEMENTS

Hail Damage is slight on these Bromeliads photo Peter Nixon

This garden series with Garden Designer Peter Nixon, is all about garden challenges thrown at us mostly by nature but also due to a situation in your garden that you might need to fix.
Over the next few weeks we’ll be covering hail damage, sun scorch, garden loopers, and a few other odds and sods that aren’t necessarily damage but a garden challenge all the same.
Let’s kick off the series with the first challenge.
Hail damage on Alcantarea photo Peter Nixon

 I'm talking with Peter Nixon, garden designer



Summer hail storms can be especially discouraging to gardeners since they always seem to hit just as your plants are starting to look promising.
Even small 'pea sized' hail can severely damage crops and gardens because they hit the plants with so much force.

There are ways to help your garden recover even if leaves are shredded and stems are broken on your favourite fruit and vegetables, or ornamental plants.
Give your plants a week to show recovery.
But if they're continuing to wilt, go ahead and dig them up.



Shredded Alcantareas photo Peter Nixon

Bromeliads- don't rush out there with the secateurs to cut off the damaged and split leaves. Let the plant recover for a short time, preferable until new pups turn up then you can cut off the damaged leaves.

If you have any questions about hail damage in your garden, write in and let us know what happened our email address, or just post it to realworldgardener@gmail.com

PLANT OF THE WEEK

Alstroemeria Hybrids
The flowers of this next plant (Alstroemeria) is symbolic of wealth, prosperity and fortune.
It’s also the flower of friendship.
Some of the flowers of these new varieties of Peruvian lilies almost look like orchid flowers with an amazing variation in colour, and flecking.
Let’s find out more.

Alstroemeria "Inca"  photo M Cannon

I'm talking with the Plant Panel: Karen Smith www.hortjournal.com.au and Jeremy Critchley owner of www.thegreengallery.com.au

In Australia there are two types of Alstroemeria.
There are those that grow tall and flop all over the place.
These tall ones grow quite rampant and have some have become quite weedy.
You'll find them in older neglected gardens.
The best ones to grow are the dwarf varieties of Alstroemerias such asPrincess Lilies and Inca.
About ten years ago Könst Alstroemeria in Germany, started to develop  low growing garden varieties.
In the beginning it were taller varieties that reached up to 50-60 cm in the garden, but the last couple of years the new varieties have become shorter with more or bigger flowers.
Very suitable as balcony or terrace plants on pots.

Alstroemeria or Peruvian Lilies  photo M Cannon

If treated well Inca alstroemeria varieties can flower from November to April!

These plants are really compact and make a neat mound over a pot but the best thing is that they flower continuously from spring to late autumn

 I have some flowering in pots on stone steps in the garden.
In winter I move them into a sunny spot but in summer they don’t like being blasted by the hot summer sun, so I move them to the other side of the stone steps, where it’s shaded by a building.
There’s no reason why they can’t be grown along a border instead of having annuals.
There spread fairly slowly and I would say that the height of this plant is about 25  - 30 cm and about 40 cms wide in a garden
They actually like good even when not in flowers as Princess Lilies make  a strong neat compact mound of leaves.
Alstroemeria are great as a cut flower lasting 2 weeks in the vase.
Sometimes also called Lily of the Incas or Parrot Lily Alstroemeria is a South American genus of about 50 species of flowering plants, mainly from the cool, mountainous regions in the Andes
Something we didn’t mention is that Alstroemeria is named after the Swedish botanist Klaus von Alstroemer, who was a pupil of the great botanical classifier Linnaeus. If you have any questions about growing Alstroemeria or have some information to share, why not write in to realworldgardener@gmail.com

Seaweed for Plants for a Day

REAL WORLD GARDENER Wed. 5pm 2RRR 88.5fm Sydney, streaming live at www.2rrr.org.au and Across Australia on the Community Radio Network. www.realworldgardener.com
REALWORLD GARDENER NOW ON FACEBOOK
The complete CRN edition of RWG is available on http://www.cpod.org.au/ , just click on 2RRR to find this week’s edition. The new theme is sung by Harry Hughes from his album Songs of the Garden. You can hear samples of the album from the website www.songsofthegarden.com

PLANT DOCTOR

with Steve Falcioni from www.ecoogranicgarden.com.au


Have you ever collected seaweed from the beach and placed it around your garden plants?
Did you wonder about washing of the salt first or put it straight on?
The benefits of seaweed on plants are plenty but seaweed is not regarded as a fertiliser because it has so little in the way of the big three nutrients-Nitrogen, Phosphorus and Potassium.

You may even have heard seaweed extract being called a tonic for plants but what does that actually mean?
Let’s find out more about this potentially beneficial ingredient….

Collecting seaweed from the beach is not so easy these days because there's not much of it around anymore on some beaches.
So the best way to get seaweed on your garden is to buy seaweed extract.

 
Seaweed extract comes in either liquid or powder forms.Either way, using seaweed on a regular basis should be a routine in your garden maintenance program over summer.
If you plants have the odd yellowing leaf, seaweed solution will most likely help them.
Seaweed extract

• stimulates strong healthy plant growth
• encourages root development and minimises transplant shock
• enhances plants ability to cope with various stresses including drought, salty soils and the cold

  Did you know that a lack of micronutrients in the soil rarely causes a deficiency in plants. Instead it’s because the soil is poorly drained, or the soil is cold, or has a pH that is too high or too low. In any case, the tonic of a seaweed spray can help the most.
TIP: If your using a hose on, hosing the leaves has little benefit-use a pressurised sprayer for this.
If you have any questions about seaweed solution or have some tips about using seaweed on your garden, drop us a line to realworldgardener@gmail.com or write in to 2RRR P.O. Box 644 Gladesville NSW 1675.

VEGETABLE HEROES

This week’s Vegetable Hero is the mint-but not just any mint, it’s Vietnamese mint, Persicaria odorata.
Odorata simply means fragrant.
Summer is a great time to be growing mints of all kinds, but this one is particularly good.
And…..Vietnamese mint isn’t actually a mint, nor is it in the mint family-Lamiaceae but in a family called Polygonaceae-the same for buckwheat and rhubarb.
In botany, mint is the common name for any of the various herbaceous plants that have a botanical name starting with Mentha, in the mint family Lamiaceae.
These mints have wide-spreading, underground rhizomes; erect, square, branched stems; and pairs of oppositely arranged leaves; and small, tubular flowers arranged in clusters.
Only the members of Mentha are known as the "true mints."

In comes some other plants with fragrant leaves that also have the common name of mint.
Vietnamese mint is one of these. Not a true mint and again, not even in the mint family.

This so called mint is a herb that’s used a lot in Asian cuisine, and funnily enough, it grows easily, much like other mints.
The leaves are used fresh in salads, soups and stews.
In Singapore, the shredded leaf is an essential ingredient in laksa, a spicy soup.

Vietnamese Mint photo M Cannon

Here’s a funny fact-did you know that some Buddhist monks grow Vietnamese mint in their private gardens and eat it often as a helpful step in their celibate life.
Vietnamese mint has an essential oil called kesom oil.
This oil is used a lot in the processed food industry where it’s used in the form of a natural food essence.
The cosmetic industry also uses kesom oil.

So what does it look like?
It is a creeping herbaceous perennial that grows up to 30cm with a flavour that is a mix of pepper, mint and lemon.
The leaves are very narrow and angular looking and the stems are jointed much like wandering Jew which is now called Tradescantia.
The old genus name Poly­gonum (English: knot­weed) pointed to way the stem looked, - many joints linked together by slightly bent “knots” or “knees”
The top of the leaf is dark green, with chestnut-coloured dark rounded markings right across the leaf, and the underside is burgundy red.
When it flowers is has flat spikes of light lavender coloured flowers
In originates in Vietnam where it’s found in the wild in wet and boggy places.
Where it Grows
It can grow very well outside in summer in non-tropical parts of Australia.
Vietnamese mint prefers part-sun and well-drained soil.
For those areas with cool to cold winter, bring your Vietnamese mint indoors or under shelter as you would an indoor plant.
It grows very well in pots but is frost tender.
Tip: If you’re growing them in pots, once Vietnamese gets pot bound, it’ll stop producing leaves giving you a big hint to repot and divide it up.
Vietnamese mint rarely flowers outside the tropics, but it’s the leaves you want to use and not the flowers.
Vietnamese mint is normally fairly low maintenance and is easy to grow, as long as you give it a basic level of basic care.
All you need to do is keep it well watered and cut back to the ground when
leaves become tough to produce more fresh young leaves.
Vietnamese mint is a perennial plant that grows best in tropical and subtropical zones in warm and damp conditions.
In good conditions, it can grow up to 15 to 30 cm.
In winter or when the temperature is too high, it does wilt.
If you know someone with this plant ask for some cuttings from a mature clump.
These mints are so hardy! They will tolerate any soil conditions and even people stomping on them (by accident of course).
They don't need constant fertilising or watering but do like shading from the hottest part of the day.
Try planting Vietnamese mint if you'd like to attract butterflies and bees to your garden.
Cooking with Vietnamese Mint.
The fresh leaf is used typically in Vietnamese cooking and can be used in
place of Coriander in all Asian cooking, soups, salads and fish. It can also be dried.
Why are they good for you?
Vietnamese mint contains high levels of Beta-carotene and vitamin E:
Also has high levels of folic acid, iron and calcium.
Mint leaves also have useful healing properties.
Mints can freshen breath, soothe the stomach and reduce inflammation. Mint leaves are not as potent as concentrated mint oil, but they still have many of the same health benefits.
AND THAT WAS OUR VEGETABLE HERO SEGMENT FOR TODAY!

DESIGN ELEMENTS

with Landscape Designer-ADRIAN SWAIN Refugium Adrian describes his show garden for this years Australian Garden Show as a low maintenance, living refuge which accommodates entertaining, relaxation and reflection. Large concrete slabs punctuated by recycled timbers and a recycled brick feature wall.Materials are complimented by interesting foliage types and a colour range of silver, purple and deep green. Mature trees anchor the plantscape and provide form and scale.Listen to Adrian describe his design ethic as well as the plant listing

Refugium photo M Cannon

PLANT OF THE WEEK

Hemerocallis hybrids.

 with Karen Smith from www.hortjournal.com.au
Would you like a perennial plant that’s easy care, and flowers all summer, year after year?
Not only that, its hardy, drought resistant, frost resistant, easy care, and low maintenance?

Sounds too good to be true, but with a few general tips on keeping it looking good, these plants can fill the lower parts of your borders or fill out those sunny spots that look bare.
With names like Adorable Perfection, Bali Watercolour, Boogie Woogie Blues and Dream Lover, what could I be talking about but daylilies?

Let’s find out about this plant.

Did you know a daylily is not a bulb?

It is a hardy perennial that can flower for 4 - 6 months.
Day lilies can be planted all year round and Daylilies are long flowering , even though each flower only lasts a day. They can be planted all year round either in the ground or in pots.

Flowering commences October in the subtropics & mid to late November in VIC, NSW, TAS, SA & some areas of WA.  In many areas a re-bloom occurs in autumn.

All daylilies need is 5 to 7 hours of sun every day, lots of organic matter in the soil, a little water once a week, & a thick mulch of straw or hay. You can grow them in your perennial border, in pots on your patio, around the edges of ponds, on steep banks & even on the roadsides.

The new hybrids means the plant flowers for up to 6 months.

They can have tiny blooms, double blooms, huge single blooms, & fragrant blooms - and with good growing conditions, they can be pest & disease free. They are truly a wonderful perennial & are fast becoming one of the world’s most popular sun-loving flowering plants.