ArcaMax

In honor of April Fools' Day, let's take a look at some foolish advice gardeners sometimes get and give about garden soil.

No. 1: Throwing banana peels or eggshells around the base of potted plants or your garden vegetables will help the plants grow.

Let's look at the reasoning. Banana peels contain a lot of potassium, and eggshells contain ...Read more

As you are planning this year’s mixed container designs, The Garden Guy wants to give you some ideas to "punch up" your verbenas. I fear your first question is, "What verbenas?" The verbena is that flower your grandparents grew in long beds at the streetside. At least mine did, in Merkel, Texas, west of Abilene.

Today verbenas are the darling...Read more

Potting Mix

Q: A gardener friend moved and left me with several bags of ingredients for making potting soil. I have never made potting soil before. What proportions should I use? Do these ingredients go bad at some point?

A: First, I want to make a slight distinction between potting soil and potting mix. When you use the word soil, it implies ...Read more

Thirty years ago, I started trialing verbenas as part of the Mississippi Medallion award program for outstanding plants. I’ve been an avid verbena promoter and gardener ever since. I can tell you the Superbena Whiteout verbena is the best white variety I have ever grown.

Superbena Whiteout verbena has been around for about seven years, which ...Read more

Q: I heard from a friend that since I have some shrubs that bloom early in the spring, I can prune some branches early to bring indoors. I thought that spring-blooming shrubs were supposed to be pruned after they bloom. What do you think?

Many spring-blooming shrubs and trees are best pruned by what is called the shrub renewal method of pruning...Read more

As spring approaches at jet speed and you start thinking about planting mixed containers (but perhaps with a little fear of the partnerships) keep in mind three-part harmony. It certainly works in church music, and it is perfect for gardeners too!

In the world of garden color, we call it triadic harmony. Simply put, triadic harmony is three ...Read more

Q: I have seen so many headlines saying that vegetables are contaminated with E. coli bacteria. I grow a lot of my own vegetables, and I am wondering how this happens and how to prevent it. Why do commercial farms that have so many ways to protect their product seem to be the worst at this?

A: I am not sure you are right in your premise that ...Read more