Zanthan Gardens
Week by Week in the Garden: Week 14: 4/2-4/8

April 8th, 2007
Week 14: 4/2-4/8

2007-04-04. The yellow heirloom iris took off this week.

Dateline: 2007
On Monday (4/2) the temperature was 83F degrees and by Wednesday I’d finished packing away the winter clothes and blankets. Sure enough, winter wasn’t through with us yet and temperatures dropped to 35F degrees by Saturday (4/7). Rain drizzled all day Saturday and we even got some small hail. I like these long slow rains that gently drop over an inch of rain so that it has a chance to soak in. Easter Sunday found us with a fire going from sunup to sundown.

Unusual? Sort of. Unheard of? Not really. In fact, every time I have visitors from out of town to see the bluebonnets, Austin seems to get one of these late cold spells. April 13, 1997. April 22, 1995. April 27, 1997. Bill at Prairie Point has a photo of snow on his bluebonnets, and poor Hanna at This Garden is Illegal is reporting a foot of snow in Cleveland. Ouch!

At Zanthan Gardens, except for the weather, we’re in full summer and the early spring plants like the tradescantia are already dying down and going to seed. I see hours of cutting and composting in my future for next week.

2007-04-04. Crinum, coriander (cilantro) and bluebonnets in the meadow.

First Flower: Engelmann daisy (4/3); rose ‘Prosperity (4/4). ‘Prosperity’ is not looking very healthy. The flowers are tiny and wan this year.

Full Bloom: Allium neapolitanum, Coriandrum sativum, Commelinantia anomala, crinum, Iris flavescens, Lupinus texensis, Melia azedarach, Nemophila, Oxalis, Phlomis lanata, Rhaphiolepis indica, rose ‘Ducher’, rose ‘Madame Alfred Carriere’. rose ‘Souvenir de la Malmaison’, viola

Also Flowering: Centaurea cyanus ‘Black Magic’, Consolida amibigua, Lantana montividensis, Lathyrus odoratus ‘Regal Robe’, Lathyrus odoratus ‘Velvet Elegance’, Lavandula heterophyla ‘Goodwin Creek Grey’, Meyer lemon (fading), Muscari racemosum (fading), Narcissus ‘Quail’ (fading), Oenothera speciosa, persimmon (Japanese only), rose ‘Blush Noisette’, rose ‘Heritage’, rose ‘Penelope’, Salvia greggii ‘Raspberry’, Spiraea bridal wreath, tradescantia, Verbena canadensis, yaupon holly.

The pecan trees, the last trees to leaf out, are sprouting at last.

Vegetable Garden: I pulled up the snowpeas because they weren’t much of a success. They grew fine but AJM doesn’t like to eat them. Then when we went to NYC and no one was here to pick them every day they quickly went to seed in the 80 degree days. The lettuce is bolting and the warm weather has made the snails, pillbugs, and whatnot especially ravenous.

Dateline: 2006
I did very little in the garden this week as temperatures soared into the high 80s/low 90s, hitting a record high of 95F on Friday (4/7). This is just the kind of nasty, muggy heat that makes me want to live elsewhere. I find it hard to believe that when my mother visited for the only time four years ago this week, the temperatures remaine stubbornly in the 60s and not a single larkspur was in bloom.

Tulipa clusiana opens and wilts within hours in the record high heat this week.

This year the roses are blooming well, but the flowers open and wilt almost immediately. The bluebonnets are almost completely faded and the Oenothera speciosa has changed the meadow from blue to pink. (It gets easily out of hand). The larkspur is now almost in full bloom, although I have many non-blooming plants still only about a foot high. I wonder if they will get to bloom before it gets too hot.

Today (4/8) we are getting a temporary reprieve from the heat. I hope to convince AJM to make a little border to fence in the gravel path in the front where the yard drops sharply. Maybe I’ll finally finish this project.

First flower: Polanisia dodecandra (4/3); Lonicera japonica (4/4); Allium neapolitanum (4/6), Nerium oleander ‘Turner’s Shari D’ (4/7), Confederate jasmine (4/8).

In Bloom: Aquilegia hinckleyana, baby blue eyes, bridal wreath spiraea, cilantro, Commelinantia anomala, Consolida ambiqua, Diospyros kaki ‘Eureka’ (Japanese persimmon), Iris flavescens, Lavendula heterophyla, Lantana ‘New Gold’, Lupinus texensis (fading) Rhaphiolepis indica (fading), Oenothera speciosa, rose ‘Blush Noisette’, rose ‘Ducher’ (fading) rose ‘Heritage’, rose ‘Madame Alfred Carriere’, rose ‘Madame Joseph Schwartz’, rose ‘New Dawn’, rose ‘Penelope’, rose ‘Prosperity’ rose ‘Souvenir de la Malmaison’, Salvia farinacea ‘Indigo Spires’, Salvia ‘Raspberry’, Tradescantia, Tulipa clusiana (fading), Verbena canadensis.

The cedar elms are sifting a fine dust of pollen over the cars. The pecans are just leafing out. The chinaberry trees leafed out and flowered before I noticed the flower scattered on the paths. We spent the last two weeks hacking back the hackberries which sprout along the fence.

Dateline: 2005
Temperatures rise to the 80s this week, marking the transition between late spring and early summer in our garden. It’s hot enought now to want to work in the shade and to begin worrying about watering. Mostly clear but somewhat muggy and with gusty winds. Tuesday night (4/5) a big storm blows through on its way to destruction in Mississippi dropping a few large hail.

All I do in the garden this week is weed the lawn and kill spring cankerworms. I can’t work outside without getting them in my hair and on my clothes.

First flowers: Oenethera speciosa (4/6), rose ‘Gruss an Aachen’ (4/8).

Full Bloom: columbine, rose ‘Madame Joseph Schwartz’, bluebonnets, baby blue eyes, amaryllis, cilantro.

Fading: Tulipa clusiana, Spanish bluebells.

Dateline: 2004
Mostly gorgeous all week, sunny, temperatures in the 80s, and the light a brilliant fresh green reflecting off all the new growth on trees and bushes. But comes the weekend and temperatures plunge into the 50s and it is windy, cold and rainy.

First Flowers: Tecoma stans (4/4), iris ‘Altruist’ (4/5), rose ‘Sombreuil’ (4/8), California poppies (4/8).

Dateline: 2002
Usually the temperatures creep into the 80s this week, but this year they stayed stubbornly in the 60s. The garden was on hold all week, which disappointed me as my Mom was visiting and it is the first time she has ever seen it. The larkspur, the roses, and the irises all of which I expected to be in full bloom, never opened. Heavy thunderstorms Sunday (4/8) night.

In Full Bloom: The Lady Banks rose (Rosea banksia ‘Lutea’) is a fountain of pale yellow. Opening just in front of it, in the same shade of yellow, are the heirloom irises. Along the front fence, the bridal wreath spiraea creates a second fountain of flowers, these white, .

The Tradescantia and the false dayflowers are at their peak. The overcast skies enabled them to stay open throughout the day. The bluebonnets also continue to be full flower. The second wave of Tulipa clusiana have opened. These are the ones I planted last fall, ‘Cynthia’. They are shorter, more reddish-orange, and the flower remains more “tulip-shaped” under cloudy skies. I prefer the more delicate, pale yellow ones.

Beginnings: The columbine has begun blooming. The white flowers of the Naples onion are opening (very, very slowly as usual).

The two climbing roses along the south wall of the hous. ‘Souvenir de la Malmaison‘ and ‘Madame Alfred Carriere‘ are struggling against the ravages of the spring cankerworms (Paleacrata vernata) to bloom. Also, the humidity causes ‘Souvenir de la Malmaison’ to ball, and I have to open her flowers by peeling back the withered outer petals. But when open, the flowers are so stunning that it is worth any extra effort. Both roses are heavily scented, but with very different scents. The David Austin rose ‘Heritage’ has one flower which I cut to save it from today’s heavy winds and thunderstorms.

Endings: The Spanish bluebells and the wisteria have finished blooming.

Dateline: 1999
Thursday April 8, 1999
Watered the vegetable garden and the sweet peas by hand. Also watered the yellow irises. The ‘Champagne Elegance’ has doubled in size with watering and continues to send up bloom stalks.

The bluebonnets are already dry and weedy-looking, having gone to seed and fallen over. It is too dry. I’m not pleased with the meadow this year. The larkspur is fantastic and the Explorer sweet peas do well if I water them. But the irises are late and I have no cosmos or poppies growing. The nigella would be nice, but I think cats lie on it and flatten it down.

Dateline: 1997
Friday April 4, 1997
Quite different than last year: it has been rainy all week, culminating in fierce storms and flash floods today. As we got home, the front blew through, and their was a chill in the air behind it.

Saturday April 5, 1997
A stunningly beautiful day: clear and sunny. Most of the early spring flowers have faded and the weeds are overgrowing everything.

Tuesday April 8, 1997
Rainy and cooler. Mowed both lawns and the meadow at 1.5. The weeds are stil thick but it looks greener. To repeat from last year: The meadow is in full bloom: blue from bluebonnets, white from Allium neapolitinum, yellow from wild mustard and purple from the ‘Homestead’ verbena. In addition the cosmos is beginning to bloom, as are California poppies.

Dateline: 1996
Friday April 5, 1996
Finally a good rain.

Dateline: 1995
Wednesday April 5, 1995
Heavy rains yesterday afternoon and this morning.

by M Sinclair Stevens in Austin, Texas