If not caught early, an infestation of spider mites can appear to come out of nowhere. Thousands of eggs can hatch overnight, and within a week, half those eggs, will lay thousands more eggs. If you have identified spider mites on your cannabis plant, act quickly!
To understand how to kill spider mites on a cannabis plant, you should understand a little about their life cycle. This will not be a one treatment job and then it’s done. To kill them all, you will need numerous treatments spaced three days apart.
Before you begin, remove your plants from your grow room. The grow room will need to be cleaned with disinfectants whilst the plants are not in there. Clean the grow room, and then move onto fixing the plants. No matter what method you choose to kill the spider mites, you will have to ensure your grow room is clean of any bugs too. It’s a waste of time to treat your plants, to then put them back into an infested grow room.
A fully grown female spider mite will lay up to 1 million eggs in a month!! Eggs will take around three days to hatch once they have been laid.
There are a lot of pesticides that contain Pyrethrins. Any of them will work. You just have to apply them correctly depending on what type of infestation you have. Routine is important. To treat spider mites, use this every 3 days, for three treatments.
Spider mites go from their eggs to sexual maturity in a little over a week. At this point, they will be able to lay more eggs and the cycle continues.
Whenever you spray cannabis flowers you must ensure there is a breeze flowing over the buds until they are dry. If they are wet for too long they will form mould or rot.
The mites will then walk onto another plant and begin eating that one too. If not identified, and treated quickly, spider mites will kill your whole crop! It can go from one day everything being fine, to the next day everything covered in mites, be vigilant.
Pyrethrins are naturally found in chrysanthemum flowers. They are a mix of six different chemicals, that are harmful to insects. Pyrethrins are commonly used to control mites, thrips, aphids, gnats, and many other pests that can be found in your grow room.
Spider Mites on a Cannabis Plant can be scarey! They can kill your whole crop in a few days! Diagnose and kill Spider Mites on a Cannabis Plant here.
There are a variety of essential oils that can help to kill and control spider mites by attacking their central nervous system.
In this article we look at spider mites, arguably one of the most common pests affecting cannabis plants. We’ll show you exactly what they are, how to get rid of them and how to prevent them coming back.
Hatchlings are sexually mature in 5 days, and female mites can live for up to 2-4 weeks, laying up to 20 eggs per day.
Spider mites are a common garden pest that generally lives on the undersides of plant leaves, where they may spin protective silk webs to protect themselves against the elements and other predators.
There are a number of organic insecticides on the market that can help control a spider mite infestation. Here are some popular solutions we recommend trying:
- Sixspotted thrips
- Minute pirate bugs
- Bigeyed bugs
- Western flower thrips
Spider mites can be detrimental to your cannabis plants/ read on for a detailed look at what spider mites are and how you can prevent them in your grow area.
Some initial signs of a spider mite infection include tiny spots or stippling on leaves (caused by feeding) and thin, silky webs surrounding the underside of plant leaves and branches.
Spider Mites pest cannabis detection
Spider mites prey on cannabis and can have a huge effect on your yields. Click here to learn how to keep your cannabis plants safe from spider mites.