Making It Grow Minutes

40 Episodes
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By: Amanda McNulty

Gardening and horticulture news and tips, as well as agricultural information from Amanda McNulty, the host of SCETV's "Making It Grow" and Clemson University Extension Agent. Produced by South Carolina Public Radio.Making It Grow Minutes are produced by South Carolina Public Radio, in partnership with Clemson University's Extension Service.

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Yaupon holly
Yaupon holly episode artwork
09/12/2026

Yaupon holly is a native plant that grows in the warmer parts of the eastern United States and is our only plant that contains caffeine.


When iced tea made its biggest splash
When iced tea made its biggest splash episode artwork
09/11/2026

Host Amanda McNulty explains how iced tea became a fast-growing sensation during the 20th century.


Camellia sinensis, the drinkable camellia
Camellia sinensis, the drinkable camellia episode artwork
09/10/2026

Camellia sinensis is easily grown in South Carolina if you want to harvest tender young leaves and have your own home-grown tea.


Did coffee fuel the Boston Tea Party?
Did coffee fuel the Boston Tea Party? episode artwork
09/09/2026

Host Amanda McNulty does some research on the Boston Tea Party and discovers some interesting facts.


Substitutes for tea
Substitutes for tea episode artwork
09/07/2026

After colonists dumped tea into the Boston Harbor, they found caffeine-free alternatives to fill their cups.


The scientific names, they are a-changin'
The scientific names, they are a-changin' episode artwork
08/22/2026

Host Amanda McNulty laments how sometimes the former scientific names for plants she had memorized long ago are updated or changed entirely.


Liquidambar styraciflua
Liquidambar styraciflua episode artwork
08/21/2026

Liquidambar styraciflua is our sweetgum tree, which has a stunning fall color but does drop those prickly seed pods.


Metasequoia glyptostroboides
Metasequoia glyptostroboides episode artwork
08/20/2026

Metasequoia glyptostroboides, or Dawn Redwood, was considered long extinct from one hundred million years ago, until the 1940s.


Biogeographic disjunction
Biogeographic disjunction episode artwork
08/19/2026

Biogeographic disjunction is one reason we share so many plants, at least at the generic (or genus) level, with other places.


The advantage of knowing scientific names
The advantage of knowing scientific names episode artwork
08/17/2026

While on a trip to China, host Amanda McNulty realized the value of knowing the scientific names of plant life.


Setae vs pupal cases
Setae vs pupal cases episode artwork
08/08/2026

Not all projections on caterpillars are setae.


Fall webworms' setae
Fall webworms' setae episode artwork
08/07/2026

Fall webworms are covered in harmless spines that serve as a warning to other organisms to think twice about these touching or eating these caterpillars.


The lifecycle of webworms
The lifecycle of webworms episode artwork
08/06/2026

The webworms we’re seeing in record numbers this year started as eggs laid by a female moth on the ends of branches.


South Carolina is experiencing a record level of fall webworms
South Carolina is experiencing a record level of fall webworms episode artwork
08/05/2026

Host Amanda McNulty explains why residents should not be alarmed at the massive number of fall webworms our state is seeing. 


An abundance of fall webworms
An abundance of fall webworms episode artwork
08/03/2026

Host Amanda McNulty explains why there have been an unusual amount of fall webworms outside lately.


'Watermelon fuels athletes.'
'Watermelon fuels athletes.' episode artwork
07/25/2026

Watermelon is 92% percent water, packed with vitamins and amino acids, and naturally has carbohydrates that don’t come from sugar, unlike sports drinks.


Watermelon Queen requirement: superior seed-spitting skills
Watermelon Queen requirement: superior seed-spitting skills episode artwork
07/24/2026

Amanda McNulty shares special tips on how to be at the top of your watermelon seed-spitting game.


Varieties of Watermelons
Varieties of Watermelons episode artwork
07/23/2026

With new breeding techniques we have not only red flesh watermelons, but yellow, orange, and seedless.


The Origins of Watermelons
The Origins of Watermelons episode artwork
07/22/2026

Scientists like to find the origins of plants as they can use those genetics to alter modern varieties beset by disease and pest problems.


Watermelon Field Day
Watermelon Field Day episode artwork
07/20/2026

Every July, visitors arrive at Clemson’s Edisto Research and Education Center in Blackville for Watermelon Field Day.


The official birds of South Carolina
The official birds of South Carolina episode artwork
07/11/2026

Host Amanda McNulty shares backstories (and theories) on why certain birds represent the Palmetto State.


The deadly competitive nature of house wrens
The deadly competitive nature of house wrens episode artwork
07/10/2026

Nature doesn’t play by what Amanda McNulty wishes were the rules.


A Carolina wren sets Amanda McNulty's heart aflutter
A Carolina wren sets Amanda McNulty's heart aflutter episode artwork
07/09/2026

Host Amanda McNulty discovers a delightful surprise on her back porch.


After four days around the McNulty home, a possum tires of 'playing possum'
After four days around the McNulty home, a possum tires of 'playing possum' episode artwork
07/08/2026

Host Amanda McNulty recalls the time an interloping possum admits defeat to Willie, her Brittany Spaniel.


The 19 cats of Amanda McNulty
The 19 cats of Amanda McNulty episode artwork
07/06/2026

 Before Calhoun County had an animal shelter, Amanda McNulty and her children would help care for local stray cats.


The importance of planting larval food sources
The importance of planting larval food sources episode artwork
05/30/2026

Host Amanda McNulty shares some gardening wisdom from conservationist Doug Tallamy.


Moths rush in where light fears to tread
Moths rush in where light fears to tread episode artwork
05/29/2026

Moths are sneaky little fellows, which is why Amanda McNulty tries not to have any furniture over a rug that would otherwise give them a dark space in which to thrive.


Clothes moths
Clothes moths episode artwork
05/28/2026

Clothes moths are easy to overlook, and can even be found in relatively new houses.


Cedar chests
Cedar chests episode artwork
05/27/2026

In the South, a fixture of old houses was a cedar chest in every bedroom.


The evolution of home storage
The evolution of home storage episode artwork
05/25/2026

Older homes oftentimes did not have dedicated linen closets. Host Amanda McNulty explains what was used instead.


The recreational side of magnolia trees
The recreational side of magnolia trees episode artwork
05/16/2026

If you don’t limb up your magnolias, the lower limbs make them perfect for climbing.


Love magnolias? Thank a beetle.
Love magnolias? Thank a beetle. episode artwork
05/15/2026

Our first idea for insect pollination is usually bees, but those insects didn’t come along until much later than magnolias, which rely on beetles for that function.


Varieties of Magnolia grandiflora
Varieties of Magnolia grandiflora episode artwork
05/14/2026

The selections of Magnolia grandiflora that are available now offer a variety of sizes and improved leaf color.


Why you should carefully select an evergreen magnolia
Why you should carefully select an evergreen magnolia episode artwork
05/13/2026

Not all evergreen magnolias (Magnolia grandifloras) are the same, so choose wisely.


Magnolia grandiflora is a plant that offers something all year long
Magnolia grandiflora is a plant that offers something all year long episode artwork
05/11/2026

If you like to have greenery in the house, you can always cut Magnolia grandiflora, more commonly known as Southern magnolia.


Honey locust cultivars
Honey locust cultivars episode artwork
05/02/2026

Plant breeders developed grafted honey locust cultivars without thorns and without seeds pods for people to grow in their yards and along streets.


Honey locust seed pods
Honey locust seed pods episode artwork
05/01/2026

Honey locust seed pods have a sweet nutritious substance surrounding the seeds, but not many animals these days can eat through the tough pods.


Gleditsia triacanthos
Gleditsia triacanthos episode artwork
04/30/2026

Gleditsia triacanthos is the scientific name for honey locust, Gleditsia for a German botanist and triacanthos means "three-spined."


The wicked thorns of the honey locust tree
The wicked thorns of the honey locust tree episode artwork
04/29/2026

Some scientists theorize the reason that honey locust trees developed thorns is because of the mastodon.


When humans interacted with megafauna
When humans interacted with megafauna episode artwork
04/27/2026

Early human inhabitants of our continent did interact with mammoths, mastodons, saber tooth tigers, and even horses that are no longer here.