Q/A #74 - Which Plant to Use to Control an Ant Problem?

April 17, 2023

Q/A #74 - Which Plant to Use to Control an Ant Problem?

QUESTION:
I am having a major problem with the little black ants in my kitchen. My stepson said that there is a type of carnivorous plant that I could get to control my ant problem. Do you know what type of plant that would be and if so do you sell them?


RESPONSE BY JEFF DALLAS:

I'm sorry to be a wet blanket. Carnivorous plants won't solve a bug problem. The best way to think about carnivorous plants is they're cool-looking plants that happen to use insects as fertilizer. They usually just don't catch enough to make a big dent if you have a bad infestation, so they're very poor at bug control. 

Having said that, I've seen sugar ants being attracted to certain Nepenthes. 
• Nepenthes Deroose Alata
• Nepenthes St. Mercury
• Nepenthes sanguinea

You will still need to provide these plants with the appropriate lighting and water. Bugs are only a source of fertilizer and not source energy. Carnivorous plants are still plants, so they get their energy from sunlight. You can find our growing instructions in the care guide section.



• The original question and response have been edited for publication.
• With a database of thousands of questions, we will post a Q&A every few days or so.
• To search for similar posts, click on a hashtag below or use the site's search function.
• To submit a carnivorous plant question, visit
Ask the Growers.