Herb garden rebuild and a shade companion

2/28/2011 Golden Oregano Displaying Spring GrowthPurchased 4 cinder blocks from Home Depot this weekend to complete some renovation work on our herb garden. We removed the original white brick border and replaced them with spare cinder blocks that we recovered from the back yard. Going by what we saw at NHG, the cinder block holes will be useful in isolating the pineapple mint which has grown rampant in the herb garden. I also plan on removing the oreganos and thymes to plant into the wall, then raise the soil a few more inches before we plant out our peppers and basils. In assessing the herb bed, I am concerned that the rosemary has displayed some winter leaf burn and hope that it is only that, and not a sign of die off from lack of water.

However, we do have a new rosemary topiary that we picked up from Walton’s Gardens. It is a 3 gallon specimen shaped as a Christmas tree that we got on sale, 30% off I believe. It is nearly 3 feet high and in good health. The man dug up the bed right next to the patio door to provide it a good home with lots of drainage. Here’s crossing my fingers that it will endure in its new place–such a lovely fragrance to walk out to!

2/28/2011 New Oxalis in Lily BedAlso purchased a green shamrock, oxalis regnellii or more commonly known as oxalis triangularis, this past weekend at Calloway’s Gardenfest. I planted it in the lily bed, but I should have thought about putting 2 in the front yard shade bed instead. I’ve been so impressed with the vigor of the purple shamrocks that I hope the green leafed version displays a similar tolerance for our Texas heat.

After attending a workshop hosted by Calloway’s on Bulb Hunter Cris Wiesinger’s picks for southern heirloom bulbs, I am eager to find more shade-loving bulbs that are native to this region for planting in the front yard shade garden.  I have a keen interest in the oxblood lilies, crinum, roman hyacinths and fragrant narcissus (small flowered kind) for planting in the shade garden (added to wishlist), alongside the ferns, hostas, and loropetalum.

The front yard embedded in winter ice

Two serious wintry blasts defined February; uncommon in Texas and burying much of the landscape in ice and snow.

It’s good to know that the gardenia is hanging on, still in good shape despite its tender tropical nature. The azaleas look somewhat bare this time of year, though the low-growing cultivars look fuller than the taller shrubs.

The Emerald Snow loropetalums are clothed in dark, very dark leaves. What damage they may have endured remains to be seen.

The nandina cultivars seem rather unaffected by the harsh weather; though the broadleaf types tend to show a little more leaf burn with their winter color.

The Hot Lips salvia definitely took a beating; I’m unsure at this point if it will recover. Where other salvia strains are putting up a good fight, this particular hybrid is sensitive to the ice and snow and all of its top growth appears dead. I made the mistake of leaving out my cuttings during the storm; I am hoping they will bounce back after bringing them indoors.

The foxtail ferns which had remained bright green up until this point finally displayed some winter burn. The spiky spears changed to yellow and brown…I am wondering if I will need to prune them back for spring.

Buried in leaves, most of the kale and violas appear to have been unharmed. I can’t say the same for the gaura plantings in the front bed. I’m even worried about the kangaroo paw returning in the spring. As for the hakonechloa, I reckon I will be moving them soon under the direct shade of the crape myrtle bed. After struggling most of last year, t his type of grass probably looks best in the cool spring months under full shade.

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