Just like any other plant, indoor plants are subject to many pests and diseases, as well as physiological and cultural disorders. All of these houseplant issues cause a damaging or displeasing effect. Usually they can slow down or stop the plant’s growth, stop flowering, or even physically damage or distort parts of the plant.

So how do you keep houseplants looking healthy when faced with these obstacles? Simple. With adequate care of houseplants and a little know how into common houseplant issues, you’ll be better able to grow healthy houseplants.

Common Houseplant Issues

 

Pests are mainly insects that cause damage. There are a number of pests that can affect houseplants. Some of these may include:

• Aphids
• Scale
• Mealybugs
• Spider mites

Diseases in houseplants are as varied as they are with humans. In order to treat these afflictions properly, you must know which organism causes them:

• Fungal
• Bacterial
• Viral

There are also physiological disorders that can affect houseplants, of which range a myriad of problems. These are not diseases, and they are not caused by pests. Rather, they are just things that can happen to put a damper on your plants’ health.

There are also cultural disorders. These are the problems you cause your own plants. For instance, if you over water, under water, keep the air too cold, put the plant in a draft, leave it in the sun — all of these things will produce symptoms that do not favor healthy houseplants.

How to Keep Houseplants Looking Healthy

Health problems for houseplants can become worse without proper care. These plants are kept in artificial conditions. A lot of indoor plants come from tropical countries. The natural pest controls that are out there in the tropical forests might not be available indoors. The growth that is produced in warm, indoor conditions with less than perfect light is often soft. This is an ideal target for fungus.

Indoors, pest outbreaks increase quickly because of warm, sheltered conditions. These conditions provide the perfect environment for pests to thrive. Check your plants regularly so that at the first signs of trouble, you can take action to correct these houseplant issues.

The care of houseplants is vital. Taking the following steps will help ensure healthy houseplants:

• First, you will want to keep your plants growing strongly by making sure the conditions you keep them in are as close to their normal habitat as possible. They can still be attacked by pests, but they will be healthier and more able to withstand an attack in the right indoor environment.
• Try to keep the air recycled. Make sure there is adequate ventilation but without drafts. Humid air, especially if it’s cool, will cause fungal diseases to erupt.
• Remember not to overfeed your plants. Too much nitrogen causes the plant growth to be soft and sappy. This makes them more vulnerable to both pests and diseases.
• Any new plants you get should be isolated until you know if they are free from pests and diseases.
• Be sure to check your houseplants regularly, making sure you look under the leaves where the majority of health problems for houseplants often start.