Sirhornsalot
**The Official Horn Sports Landscaper and Landscap
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Red Begonias
April is here! Time for the Show!
So many of you will be charging out to your local nurseries this month to buy flowers for your home beds. April 1 is typically the “safe date” for planting annual flowers in much of Texas. This month’s column will address this traditional adventure in the landscape with tips and advice.
How do you get started? Just get into the car?
It’s not that simple. Do not be an impulse landscape buyer. At least not in totality. Have a plan, make a list before you go to the nursery.
1. For Texas, there are roughly two annual flowers that will make it through our hot summers – Begonias and Perriwinkle (Vinca). Both are full sun lovers although there is a variety of Begonias better suited for shade. Begonias mostly come in red, white or pink while Perriwinkles come in white, lavender, pink, soft pink. There are some other colors but they may be hard to find.

2. Do not plant your flowers in native soil. With a shovel, remove the native soil and replace with a quality landscape planter’s mix and combine with compost. Be careful not to plant your flowers too deep as they do not like staying wet very long. Dispose of the native soil you removed. Water thoroughly right after planting.
3. Aside from the primary annual flowers, you may want to accent with some other types of plants with height and color variations. Some good ones are Tropical Hibiscus, Crotons, Plumbago, and even Purple Fountain Grass. Center them in your beds and surround them with the annual flowers you chose.

Perriwinkle (Vinca)
4. Your flower display will be more impressive if you plant them close together. I like to call it “pack’em.” So many times I see flowers spread out to cover a certain amount of space in the bed. It is better to plant them in groupings, close together and leave space on the outside of the groupings. Vacant space isn’t a bad thing when your eyes are so pulled to the colorful display created when you “pack’em.”
5. What colors to choose? You can do an all one-color display, such as all-red Begonias and plant a yellow bloom Tropical Hibiscus in the middle. You can also do a two-color design. Or you can do a big splash of mixed colors. All are equally impressive. You can change it up every year, one reason to plan this out in advance.
6. About a week or two after planting your flowers, apply some flower food such as Carl Pool/Colorstar. Water in as soon as you’re done applying. Remember, nitrogen makes a plant thirsty so make sure they get enough water for the following two weeks or so. Do not wait to do this as you want this application to happen when its still relatively cool.
7. It is a good idea to plant what I call “deterrent flowers” in or near your annual flowers. This helps to keep them from being eaten by critters like rabbits. Two that come to mind are Marigolds and Society Garlic. Plant either or both of these in your garden, and the rabbits will steer clear. The Society Garlic, while a landscape plant, is a member of the onion family. Run your hands over the leaves and smell your hands. Its onion you smell. Rabbits can’t stand onions and will avoid the area if they’re present.
8. Mulching will be the final part of your planting process. This is where you do NOT want to mulch heavily. Annual flowers like to dry out in between waterings, so just a thin layer of mulch will do.
The Aftermath of The Storm
Many of you lost plant stock as a result of the winter storm we had weeks ago. Tons of residents in Texas have brown shrub lines. The Pittisporums, Indian Hawthorns, Lorapetalums and Palm Trees took the biggest hits in the landscape, most of which did not make it.
Be warned that nursery stock of these plants will be stretched thin this spring. We’re already having difficulty getting Hawthorns and Palms. I have been told that once Palm supplies are exhausted, we not see more until next season.
So it would be prudent to pursue those replacements now rather than wait – or – go a different direction with your replacements (different type of shrub).
You can help their recovery in cases where shrubs lost all of their foliage and are now budding back out – apply a mild granular fertilizer to your beds. I advise you to do this right before a rain event. Rain water has extra molecules of oxygen and when plants are supplied the extra oxygen in the water, they are able to absorb more nutrients, in this case – fertilizer. It makes for a dramatic bounce in growth and performance.

First fertilization of the Season!
You should now apply your first fertilization of the season. But before you proceed, make sure you understand the type of turf grass that you have and buy the appropriate type of fertilizer or weed/feed for that turf.
Why is this important? Bermuda turf, which is common in Texas, requires a higher amount of nitrogen in its fertilizer. Should the same fertilizer be applied to a St Augustine or Zoysia lawn, it would likely burn it up or damage it. Whats worse, you can’t stop the damage once the product has been put down.
Weed killers in Bermuda weed/feeds are also damaging to St Augustine and Zoysia turfs.
For Bermuda lawns, I recommend Scott’s Turfbuilder. Its just a solid product that brings great results. Read the back of the bag for recommended settings for your spreader. The nitrogen ratio in this product is 27.
For St Augustine, Zoysia or Centipede lawns, I recommend Fertilome St Augustine Weed & Feed. It is simply the best I’ve found for these particular turfs. The nitrogen ratio in this product is 15.
I advise my customers to water their lawns for two consecutive days after weed/feed or fertilizer application. This gets the product down into the root zone where it needs to be.



