During weed cultivation, the view of powdery mildew in Marijuana plants is a terrible sight to see especially for growers. Powdery mildews are a serious concern for growers especially when harvest time nears. How to get rid of powdery mildew during the flowering of your weed plants should be the key to having a favorable outcome.

As a marijuana grower, it is important to deal with these kinds of issues. It is also essential for growers to know how to deal with these types of diseases as they come along in your Marijuana in the journey.

For this article, we’ll discuss different ways on how to get rid of powdery mildew during the flowering of your weed plants. But first, we’ll discuss what is Powdery Mildew.

What is Powdery Mildew?

Powdery Mildew is the worst thing that could happen to your cannabis plants, they are the nastiest fungal disease a marijuana plant could get. On most occasions, Powdery Mildew is white or grayish, they tend to destroy the entire crop completely. That’s why it is essential to avoid or prevent this type of fungal disease from affecting your plants.

Powdery first manifests in the leaves of Marijuana like baby powders, the powder-like structure is the by-product of fungal spores. They can also appear in any parts of the plants, from leaves, buds, nugs, and colas.

Also, Powdery Mildews spread through the air. It is the reason why they are hard to deal with. Airborne diseases are pretty difficult to address, however – there are some little transmissions through animals, humans, and the tools used for cultivating marijuana plants. It is the reason why 

Air purification equipment is essential for growing marijuana, especially for indoor cultivation.

Powdery Mildew loves crowded environments because they spread easily. There are also factors wherein they can form easily, through high humidity grow rooms, and from moderate to cool temperature. They usually form on newer leaves of a mature cannabis plant or when they are still young.

In other manifestations, they produce foul-smelling odor like rotten vegetation, this is most likely that this the final stage of the disease. It destroys the plant entirely. If your grow room is exhibiting unusual odor, try investigating within your plants, it is more likely caused by the Powdery Mildew.

How to Get Rid of Powdery Mildew During Flowering of your Weed Plants?

Owners must fight pathogens before they even form, because once they form, it may be hard to fight them all alone. As you may already know, Powdery mildew is an airborne disease, having a grow well-ventilated room and with proper airflow is the key to battling the disease. Not only do you need to provide a well-ventilated and proper airflow area, but one key component is having an air-purifying system.

It is also important to have a proper air purifying system is because once your crops are infested, it can destroy all your crops in a few days. This is especially bad when your harvest time nears.

Setting Up an Air Purifying System

Setting up an air-purifying system minimizes the possibility of infecting your crops with Powdery mildew. As the name suggests, it purifies the air with all the impurities accompanied by it. It keeps pathogens away and maintains the purity of the air around your grow room.

Keeping the entire grow room spore-free and other blights will solve your problems regarding powdery mildews and other pathogens. This is by far, the best method on how to get rid of powdery mildew during the flowering of your weed plants

Treating Infected Plants

If worst comes to worst and your plants are infected, there are possible treatments on how to deal with powdery mildews.

Transplanting your Plants

By transplanting, we mean by transferring them to a secure location to avoid massive infestation. These are essentially great if only a few plants were infested, some of the plants can still be harvested and transferred to a secure location. Airborne diseases are hard to address, but if you can transfer them to a location wherein the air is good and has plenty of ventilation, it may be a good start.

Keep them Separately

This may fall on the preventive measure or it can work as a treatment too, when plants are far apart, the chances of these airborne diseases flying to other plants are minimal. If they are planted together an in bunches, chances are the diseases quickly spread throughout destroying your crops entirely.

Alternatives

There are other alternatives when trying to get rid of Powdery mildews, this often includes spraying neem oil, sesame oil, or fish oil. These types of spray works wonder when treating fungal diseases. Also, a milk spray can be an ideal option too. By mixing 40% milk and 60% water.

Milk spray works by spraying the entire infected area with milk spray. The combination of the two forms as an antiseptic when the protein in the milk reacts with the sun. when that antiseptic is formed, this is the killer of mildews. This is a cheap and easy method to treat or prevent your plants from getting infected. Spray your plants if they are to expect a heavy dose of light for 10 days.

Plastics Bags

When a plant is entirely infested, it is the best option to just simply cut them off of your grow room. In doing so, carefully enclose the infested plant onto a plastic bag. In this way, you prevent the spores from spreading through the air. A cost-effective way to get rid of the infested plant.

Conclusion

Airborne diseases are in your cannabis plants is a tough fight to win. But with our preventive guide, you are sure to have a smoother growing journey. The best way on how to get rid of powdery mildew during the flowering of your weed plants is through prevention. As the saying goes, prevention is better than cure.

In case your plants are infested, we’ve listed some tips that might help you win the battle. Growing cannabis strain isn’t as simple as you may think, but with proper knowledge and preparation, the journey will be a smooth ride after all. Happy growing!