How to Recognize a Healthy Plant

You definitely do not want the day you buy your plant to be the last time you see it looking good. Success with plants and planting begins with selecting a plant in excellent condition.

You can tell a healthy plant by its leaves, stem and most importantly, its roots.

The leaves are the first thing to check. I recommend looking at several plants of the same kind, then you will be able to identify what typical leaves for that plant look like in size, shape, gloss and color.

Irregularities in the leaves can very. Smaller than normal leaves could suggest improper watering and care. An unusual number of holes in the middle of the leaf or on its edge could indicate insect problems, significant or not. Some brown spots on leaves are normal and acceptable, but excessive browning may suggest disease.

You will have better success with your plants if you select ones that are at least typical, if not better than average.

Next, you should check to determine the common branch structure of the plant. The American Nursery & Landscape Association has standards for stem, branch and trunk development. Your local nursery or garden center professional will be able to answer any questions.

Again, look at similar plants to determine what is typical for that plant. Spacing of buds and the color of the stem can indicate health. If the buds are spaced too closely, it shows a possible lack of water and fertilization. Irregular color could indicate disease.

The most important part of the plant to examine is the root system. Plants that have balled and burlapped roots and potted plants can both be checked for proper root formation.

The root ball of balled and burlapped plants should be large enough to cover the root system. The nursery industry also has standards for root ball size in proportion to trunk size.

The burlap should be pulled tight enough to keep the ball together. You should also check to make certain the ball doesn't appear to have been dropped.

Roots growing through the holes in the bottom of a plant pot are not necessarily indicators of poor health. If the garden center permits, you should turn the pot over and gently remove the plant by tugging at its base to look at the roots or have them do it.

Determining a plant's health before you buy it will give you better gardening success. If you take your time, ask questions, and compare, you will return home with plants you will enjoy for a long time.