Diana C. Kirby

About Diana C. Kirby

Diana Kirby is a lifelong gardener and longtime Austinite, who loves the Central Texas climate for the almost year-round opportunities it offers for active gardening and seasonal splendor. Known as an impassioned and successful gardener, Diana began by helping friends design and implement their landscapes. Soon, she was contracted as a professional designer by a popular local landscaping installation firm, where she designed landscapes for residential and commercial clients for several years. In 2007, her new passion blossomed with the launch of her own firm, Diana’s Designs. ... Diana is a member of the Association of Professional Landscape Designers, the Garden Writers Association of America, and she writes a monthly gardening column for the Austin American-Statesman. Diana teaches the Landscape Design classes for several county Texas Agrilife Extension Service Master Gardener certification programs and speaks about gardening and design for garden centers and other groups. Learn more about presentation topics, availability and speaking fees.

Morning sun in a shady spot…

There was an undercurrent of cool in the air this morning.  It almost felt like fall.  Almost.  But the forecast for today is 97.  No kidding.  Unbelievable.

Standing on the front porch watering pots, the light was beautiful, highlighting a very shady corner of the garden with the only sun it ever gets.  Surrounded on 3 sides by house and growing under the high canopy of majestic oaks and a pomegranate, it only gets a dribble of filtered morning sun through the trees.

Because it’s so protected and the area takes a long time to dry out after rain or watering, it doesn’t need a lot of extra water, which is a plus.

Root beer plant (Hoya santo ) – which means sacred leaf in Spanish) forms a commanding background for Pam’s pink Turk’s cap (Malavisious drummondii ‘Pam Puryear’)and Persian Shield (Stobilanthes dyerianus). Look closely and you can see the Poms coming on in the tree.

I’ll propagate the Persian shield before it gets cold and those new plants will live through the winter in the greenhouse.  It is an annual here and I have to replace the plants every year.  Such a striking plant in the garden, I wouldn’t be without them.  The deer will eat them, but these are up against the house and I’ve been lucky with them in this spot.  The deer would almost have to ring the doorbell to get at them. (And now, of course, they’ll get eaten since I bragged that I’ve outsmarted them!)

Though it’s a later bloomer than it’s red Turk’s cap cousin, I love the pop of pink it adds to this space.

This umbrella plant (Cypereus involucratus), just across the dry creek from the other plants, comes back year after year, giving a great texture and contrast to this space.

This is one of my favorite spots in the garden.  And, it requires absolutely no care and it bursts forth beautifully every year without any help from me.  You can’t beat that kind of performance.

Flashy natives garden can handle the heat on Inside Austin Gardens tour

Here is another one of the wonderful gardens that will be on the popular  Master Gardeners Inside Austin Gardens Tour 2015 on Saturday, October 17.  The tour provides a rare look inside six private gardens and a public experimental garden. 

The gardens demonstrate 7 unique styles.  This is my preview of the Flashy Natives Garden.  Enjoy this sneak peek and then see it in person on the tour next weekend.

401 Cloudview Dr Austin, TX 78745

This garden is very much a collector’s garden, with many different varieties of plants to create wonderful combinations of texture and color and form.



 This garden is a very Southwestern cottage style, incorporating yuccas and grasses one might not see in a cooler climate traditional cottage garden.


 Patio pots offer more focal points around the seating areas.

And no cottage garden would be complete without a little picket fence.

 Tickets for all 7 gardens are $19 in advance or $20 at any garden location on the day of the tour. Single garden tickets for $5 can also be purchased at each garden.  Purchase advance tickets here.

Inside Austin Gardens Tour – Breathtaking garden with Lake Austin backdrop

Last week I got a preview of the wonderful gardens that will be on the popular  Master Gardeners Inside Austin Gardens Tour 2015 on Saturday, October 17.  The tour provides a rare look inside six private gardens and a public experimental garden. With the theme of For Gardeners, By Gardenersthe tour showcases 7 gardens with distinctly different garden styles.  Tickets for all 7 gardens are $19 in advance or $20 at any garden location on the day of the tour. Single garden tickets for $5 can also be purchased at each garden.  Purchase advance tickets here.

Sunbathing Natives1012 N Weston Lane 78733

The relationship between stone and plants creates an intricately woven tapestry as you enter this garden.  Beautiful yet unassuming in its simplicity, this garden entry and driveway area is lined with deer resistant, drought tolerant and heat-loving natives.  And they are all doing much more than holding their own.

This imposing lion stands guard at the front of the house.

And behind the glass these two imposing figures make up the secondary security team!

Step through a shade-lined rock path and the rest of the garden comes at you with an intensity that is palpable.  First, there is color.  A lot of color.  And plants.  Bright,  hot, tropical colors and plants.

And then there is this.


And suddenly, your eye isn’t quite sure what to look at.  The explosion of plant colors, the water right here, the water wayyyyyy down there…there is just so much to see.

The hot tub was crafted to replicate the water feature just inside the entrance to the Lady Bird Johnson Wildflower Center.

We had a special treat and were invited in to see the view from the owner’s wife’s painting studio upstairs.  I’m not sure I could ever take my eyes off of that view!

Not only was this a beautiful garden set on an amazing piece of property, but the garden design was wonderful, enhancing the space and adding to the wow factor with the composition of plants and stone.  You don’t want to miss this one!  Get your tickets now and get there early for some great photographs.

Inside Austin Gardens tour features delightful deer resistant garden…

Last week I got a preview of the wonderful gardens that will be on the popular  Master Gardeners Inside Austin Gardens Tour 2015 on Saturday, October 17.  The tour provides a rare look inside six private gardens and a public experimental garden. 

With the theme of For Gardeners, By Gardenersthe tour showcases 7 gardens with distinctly different garden styles.  Each garden focuses on practical beauty, plant variety, and native or well-adapted plants.

Tickets for all 7 gardens are $19 in advance or $20 at any garden location on the day of the tour. Single garden tickets for $5 can also be purchased at each garden.  Purchase advance tickets here.

This is my sneak peek into the Oh Deer! – deer-resistant, not deer-proof garden at:
4503 Mountain Path Dr 78759

This is a garden I’ve had the pleasure of visiting many times.  It belongs to my good friend, Pam Penick, author of the garden blog, Digging, and the book, Lawn Gone. I’ve watched her transform this deer-resistant garden from a pedestrian suburban space when she and her husband bought this house, to the magical creation it is today.  She’s taken advantage of each of the garden’s unique spaces, adding interesting elements, a wonderful plant palette and a unique blend of styles.  Her recent addition of brightly colored stucco walls makes a dramatic impact in her garden.  Water features, eclectic art and a wonderful array of  plants await you at this delightful garden.  And the entire front garden frustrates Bambi and her family with its deer resistant variety of plants.  You don’t want to miss it.


Inside Austin Gardens tour showcases an oasis in Texas heat

Last week I got a preview of the wonderful gardens that will be on the popular  Master Gardeners Inside Austin Gardens Tour 2015 on Saturday, October 17.  The tour provides a rare look inside six private gardens and a public experimental garden.

With the theme of For Gardeners, By Gardeners, the tour showcases 7 gardens with distinctly different garden styles.  Each garden focuses on practical beauty, plant variety, and native or well-adapted plants.

Flashy Natives – bright and colorful
Sunbathing Natives – brutal, full sun
Shady Natives – shade and under trees
Death-Defying Natives – especially hardy, minimal water
Cottage Natives – Texas tough classics
Oh Deer! – deer-resistant, not deer-proof
Native Testing Ground – new varieties and proven winners

Tickets for all 7 gardens are $19 in advance or $20 at any garden location on the day of the tour. Single garden tickets for $5 can also be purchased at each garden.  Purchase advance tickets here.

Shady Natives at 4603 Palisade Drive
This lush garden feels like an oasis in our Texas heat.  With great garden bones and a hardy plant palette, a wide variety of plants play off one another, incorporating contrasting textures, forms and colors.  The garden is very colorful, but even when plants aren’t blooming, the array of interesting foliage makes this a beautiful garden year-round.  This garden was started in 1980, and the owners had their work cut out for them as the property was overrun with Asian jasmine ground cover and had to treat for oak wilt 3 times.  It’s a stunning garden – one of my favorites of the tour.  Don’t miss this one!

Bringing in cut flowers for indoor sunshine, but leaving the heat outdoors

You wouldn’t believe it’s fall here in Central Texas.  The temperature today is supposed to be a whopping 95 degrees.  They keep promising us a cool front this weekend.  I’m not holding my breath!

Since I’m so busy with work and procrastinating on two designs, I decided to venture into the garden and see how I could waste some more time.  Ah ha!  I’ll pick some of these lovely flowers to bring inside to enjoy while I am chained to my desk.

Many things that I cut back in early August are blooming again, but most of these have bloomed all summer long.  This bouquet has echinacea, duranta, esperanza, some flowering basil and some Klondike cosmos.  The cosmos were all ripped out mid-summer and the remaining seeds have germinated and given me a brand new, monstrous crop.  They are very unruly, but I like them anyway.  I think of them like popsicle sunshine on a stick!

I was inspired to do this after reading Late to the Garden Party’s post for In a Vase on Monday, a meme started by Cathy at Rambling in the Garden.  I’m late to the meme, but I still wanted some flowers for my desk.  Better late than never, right?

Have you been bringing in any flowers from your garden?  Don’t you want to pop out there with the scissors and bring something beautiful from your garden indoors?

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