ArcaMax

Q: My home state of Kansas is going to ban Bradford pear trees in 2027. I like this tree and was thinking of buying another one as a local nursery is having a sale. Is the tree as bad as they say it is?

A: Bradford pears are probably worse than they are saying. Let's start at the beginning and bring you up to date. Bradfords are a variety of ...Read more

If you’ve ever thought about caladiums for use in containers, you are part of a trend sweeping the country. Whether they are used as the only plant in the container or part of a mixed container design, they will create drama in containers from late spring through frost.

The past few years I have been growing a lot of Heart to Heart caladiums....Read more

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