Pest Control Tips for Maintaining Your Greenhouse

Pest Control Tips for Maintaining Your Greenhouse

Greenhouses provide a warm, humid atmosphere and are home to a variety of different plants and flowers which is why they are a perfect target for insects. There are numerous types of insects which will want to live in your greenhouse and feed off of the wonderful plants and flowers which you have put so much time and effort into maintaining. The information below will provide you with tips and guidelines to follow in order to ensure you are doing everything in your power to ward off any unwanted pests.

The first step in learning how to prevent and eliminate insects from entering into your greenhouse is to understand and become familiar with the types of insects which are likely to reside there. The following is a list of the most common types of insects which you will likely find in your greenhouse:

  • Aphids
  • Fungus Gnats
  • Flies (many forms)
  • Bloodworms
  • Thrips
  • Caterpillars
  • Mites
  • Slugs and Snails

Now that you are aware of the different types of bugs and insects which may have taken up residence in your greenhouse, it’s time to learn how to prevent and/or eliminate them from remaining there.

Here are a number of things to keep in mind in order to ensure there are no bugs in your greenhouse:

1. Always keep all doors, screens and windows shut when not being used for specific purposes.

2. Inspect all new plants to ensure there are no bugs on them to begin with. Bugs have the ability to multiply quickly and can potentially cause a huge infestation in your greenhouse.

3. Make sure there is no water lying around whether it is in jugs, cups or in a puddle on the floor. Insects are attracted to wet areas.

4. Keep your greenhouse in good, clean condition. Not only do insects like water but they like to disguise themselves under areas of clutter. This also means keeping the lawn around your greenhouse mowed and neat at all times. Many pests reside in weeds, if you keep your lawn cut there will be no weeds for the insects to reside in.

5. Bright colors such as yellow and red attract insects. Try not to wear or display (other than on the flowers themselves) any bright colors which may attract unwanted insects.

These guidelines will provide you with the basic knowledge you will need to ensure there are no unwanted insects in your greenhouse. Now you can relax and enjoy all the hard work which went into creating such an amazing atmosphere.

The Author:

Holly Masters loves to garden and takes pride in her greenhouse. She has spent much time learning about greenhouses and serves as a contributing writer for– a site that offers information about everything from sunrooms to greenhouse kits.

2 thoughts on “Pest Control Tips for Maintaining Your Greenhouse

  1. Keeping Insects Off Your Precious Plants

    I don’t know if this will work for everyone, but I’ve tried it several times and it certainly works for me. I take one or two fresh garlic cloves, macerate them (really, REALLY crush them up), put them in a spray bottle with water and give it a good shake. Then I go out and spray, spray, spray. It doesn’t seem to harm my plants but bugs certainly avoid them! Hope this helps!

    1. Thank you for sharing your pest control tip using fresh garlic cloves. It’s great to hear that it works well for you. Natural remedies like this can be an effective and eco-friendly way to keep bugs away from plants. I’ll definitely give this a try and see if it works for my garden too. Thanks again!

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