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How To Get Rid Of Ants on Cannabis Plants

Ants most often come to your marijuana plants initially due to the honeydew (waste) from white flies and aphids. This has a unique ecological benefit for both the ants and the aphids or white flies. The ants themselves won’t do much direct harm to your plants. Although they don’t directly injure your marijuana plants, they can indirectly cause problems within your garden. The mounds of soil they create for their home can negatively impact your plants’ taking in of nutrients and water, and it can reduce the quality of the soil itself. This will be bad news for the roots of your marijuana plants. 

Aphids take the juice out of the marijuana plants and formulate the sugars into a “honeydew.” The ants will then squeeze the aphids to harvest the honeydew. At the same time, the ants are very protective of the aphids and they ward off any predators. Just by looking at it, you might think the ants are really “everywhere,” but, if you follow their trails, you’ll notice that only one or two spots are really being colonized. It is vital to the health of your marijuana plants that these ants be eliminated. You can do this in a number of ways that don’t involve the use of poisons.

Marijuana plant symptoms:

– Presence of aphids
– Presence of white flies
– Earthy mounds around your plants
– Ants crawling on plants
Plant dehydration

How To Get Rid Of Ants:

As a general rule of thumb, if you spot ants in your grow room that are not an intentional part of a managed indoor ecosystem, it’s best to take action. If an ant colony has taken up residence in your grow room, don’t panic. There are a few natural things you can do to prevent infestation and keep ants from getting out of hand. Here are a few ant management tricks. When removing bugs, you want to keep harsh chemicals and pesticides away from your plants.

  • Organic is always the best way- and so we use ordinary household cinnamon. Cinnamon remove pest ants aphid infestations cannabis marijuana. Look closely at your soil or potting medium. With any luck the ant infestation hasn’t gotten too far and they’re only beginning to colonise just one or two spots. Take a tablespoon full of powdered cinnamon and dump it on the soil, where the ants are building. The strong flavour of the cinnamon should be enough to scare of any ants that were thinking about colonising your plants.
  • Diatomaceous earth is amazing. Not only is it safe to use on pets and around the house for flea management, but it also can kill ants without harming your plants. Diatomaceous earth is made from crushed, fossilized diatoms. Under a microscope, the powdery stuff looks as sharp and jagged as glass.
  • Use other beneficial insects. Earthworms are excellent aerators and can keep your soil nice and tilled, limiting the need for ants. Earthworms also excrete expensive worm castings, which are basically pockets of beneficial nitrogen. Ladybugs and praying mantises are frequently used in grow rooms, as these predatory bugs eat aphids, excrete nutrients into the soil, and keep harmful pests to a minimum. Nematodes are microscopic, predatory organisms that can be found in healthy compost made from leaf litter and other organic matter.

If you’re just looking to keep ants away from your marijuana garden, create a perimeter composed of diatomaceous earth and cinnamon powder with an inch-wide barrier. If aphids are still present, make sure you treat them as well. You can also ask your local gardening center for other products.

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Rodney Martinez
Rodney Martinez

Nice Blog!
Ants does not only infest in the marijuana plant but in many other places too. Number of people are concerned about the ant infestation and try different methods to get rid off them. One of the best methods to exterminate the pest infestation is the by hiring the pest control service, which gives the assurance of no further pest infestation. This can prevent the nature as well as human life from getting infected from the harmful pests. So seeking the professionals helps in such things is always beneficial.