Unfortunately, thrips are also drawn to marijuana’s sweet allure and cannot resist it like humans are. An invasion harms your weed irreparably when allowed to live among your crop. It would help if you learned how to eradicate thrips quickly to cultivate cannabis successfully and get the most out of your harvest.

Thrips spend their entire life cycle building tents, breeding, and dispersing disease, not just using your weed as a buffet table. Within a short period, widespread infestation stops the growth of your weed, drastically reduces the size of your yield, and may even mean the end for your pot.

Before you reach for chemical pesticides to combat thrips on cannabis, consider whether you want to consume something treated in this manner. Organic treatments are much more effective and produce results that last much longer.

How can I naturally get rid of thrips? Please read our guide below to learn how to stop these little pests from enjoying a picnic on your marijuana.

What are thrips?

Plant thrips are a common source of stress for gardeners. The tiny mites, flying insects belonging to the Thysanoptera genus and only measuring 1mm, can easily infiltrate undetected areas.

These worm-like, two-winged pests prefer to stay on the underside of leaves and have thin, black or straw-coloured bodies. Thrips on weeds rob the foliage of life, wreaking havoc on your plants as they feed, lay eggs, and grow into massive colonies of trouble.

Outside, thrip infestations are less frequent because of their numerous natural predators. On the other hand, indoor growers must pay close attention to their plants. The warm, moist environment of grow rooms is ideal for these pests.

Don’t let the disappearance of thrips symptoms deceive you once treatment has started; it can be very challenging to break their life cycle.

The life cycle of thrips

It would be better to say “breeding like thrips” instead of “breeding like rabbits.” The development of cannabis thrips from egg to adult takes just 19 days. This cycle may only last 13 days when comfortable in hot weather.

Thrips from marijuana typically have a 30-day lifespan overall. A single female can produce between 80 and 300 eggs despite having a short life cycle. The soft tissues of plant leaves and stems are where they prefer to do this.

Eggs hatch in a few days, and the larvae quickly fall to the ground. They gain weight on their organic matter or descend to attack the roots. The cycle is repeated when they fly back onto the main body of the plant after becoming adults and pupating.

What do thrips eat?

Thrips on weeds are addicted to the sweet sap in your plants. They bite the stems with their tiny mouths. They consume the plant dry after rupturing the fleshy tissue. It would help if you first comprehended why thrips are present before learning how to eradicate them.

Approximately 900 species of thrips live in Australia to date, and not all of them are harmful. Some are helpful to gardeners and eat pests like aphids and spider mites frequently found on cannabis plants.

The issue is that it’s challenging to distinguish between good people and bad people. Learning how to recognise thrips damage to cannabis is a valuable skill. With this information, you can respond quickly if a thrip infestation arises.

Leaf damage from thrips

Cannabis thrips have a terrible diet. In addition to leaving bite marks on your plants’ leaves, they drain the nutrients your weed needs to survive and grow. This theft impairs the ability of considerable growth and health-related processes, which harms your weed as a whole.

Small dark spots on leaves are the first indications of thrips. These areas may become silvery or white as the infestation spreads. Growth is stunted as the thrips spread, and the affected leaves may even wither.

Use these six crucial indicators when looking for thrips on cannabis plants to determine whether you have any unwelcome guests.

The leaves have brown stripes on them.

• Pale-coloured leaves with spots of fading colour
• The leaves are wilting or dying.
• Flowers bloom irregularly
• Good-looking leaves suddenly fall to the ground.
• Deformed and slowly growing new growth

Symptoms of a thrip infestation

The creatures are experts at disguising themselves, so you must observe your plants for thrips symptoms. They usually lay their tiny bodies parallel to the veins of the leaves to blend in. Shake the vegetation and keep a close eye out for small movements.

Another quick way to determine whether you have a thrip infestation is to place sticky traps all over your grow space, especially at the base of your plants. When properly positioned, you will quickly notice that they are stuck, indicating a problem.

Another common indication that these pests are living in your cannabis plant is damage caused by thrips to the leaves, such as dark green speckles and silvery patches. Plants become brittle when chlorophyll is lost.

How to naturally get rid of thrips

Thrips are difficult to eradicate; that much is true. Due to their small size, fast growth, and rapid reproduction, you might be tempted to use pesticides to combat them. Avoid doing this. Certain thrips control products contain poisonous chemicals to plants, animals, and people.

In addition to ruining terpenes and reducing cannabinoids, pesticides used during the flowering stage render buds unpalatable. Additionally, according to research, smoking them puts your health in danger.

Numerous natural thrip control strategies and cannabis-specific products are available. Each preserves the health and quality of your weed while preventing your crop from being devoured.

Indoor thrips control

Indoor thrips control is easy to do and doesn’t have to be expensive. Discover what you can do both before and after a thrip attack by reading our guide below:

Sterilise – Before setting up the space, you must prevent these pests from entering your grow room. Any dead or decaying plant matter is a welcome home for pesky insects. Sterilise the area you set aside for growing cannabis first.

Sticky traps: Place the sticky traps on the soil’s surface after the space is clean and moved the plants in.

Before they can lay eggs, most adult thrips, including females, will become stuck in no time.

Soaps: Natural insecticidal soaps are convenient for washing away pests and are 100% natural. The soap’s fatty acids’ potassium salts destroy thrips.

Neem oil: Although it is a well-known DIY solution, it does much more than killing pests on cannabis. Spraying a mixture of water and neem oil disturbs the bug’s breeding and feeding habits, further disrupting its life cycle.

Beneficial Insects: Not every insect poses a risk to your weed. Introduce beneficial insects like ladybugs or predatory mites into your grow area to keep thrips away from your crop.

Do thrips live in soil?

Contrary to popular belief, thrips live in soil and on plant foliage. They thrive here and eat organic matter and, occasionally, roots. Nymphs emerge from eggs affixed to the plant’s leaves and drop to the ground as they develop.

They eventually pupate, develop into adults, and depart from the soil to complete the remainder of their life cycle on the plant.

Now that you know how to get rid of thrips naturally, you won’t need to grab the pesticides the next time you notice something buzzing around your pot.

Preventative measures and choosing organic products to have the same effects as chemical use. Additionally, there are no adverse effects on you, the environment, or your marijuana.

Always remember that the primary goal of fighting cannabis thrips is to disrupt their life cycle. If you give up too soon, they’ll return and rob your plants of life. Pay close attention to your crop and take quick action to lessen the risk to yield size and quality.