By RQS Editorial Team

Do deer eat cannabis plants? Good question. The short answer: yes!

Deer can do fairly serious damage to weed plants if they are not stopped. Perhaps you're wondering whether deer even get high from eating cannabis? This doesn't seem to be the case, but they do get satisfyingly full regardless. In this article, we will look at deer deterrents, so that you can protect your plants from these agile mammals.


Deer As Garden Pests

For the vast majority of growers, or with the vast majority of growing areas, deer won't be a threat to cannabis plants simply because the deer can't get to the plants. But for the small minority of growers for whom they are problematic, they can be really quite damaging for your lovely cannabis plants.

These beautiful mammals rove about in groups. For most species, these groups will consist of around two to five individuals. Certain species, such as red deer, move in much larger herds, but it's unlikely one of these would be wandering into your garden.

Each deer eats up to 8% of its body weight daily in low-fibre, high-protein plant life—mostly leaves. Now, consider the weight of leaves and that even the smallest deer can be fairly heavy—you've probably gathered: they eat a lot of leaves each day! And if you have several deer moving around together, they will make swift work of many plants.

Deers in a Cannabis Garden
Deers in a Cannabis Garden

What Garden Plants Do Deer Eat

Deer are versatile herbivores, and will consume all sorts of leafy greens. They are highly adapted mammals that live across most of the world, and as such they can survive on a very wide range of food sources. For example, muntjac deer are native to Asia, but thrive across Europe nowadays.

Now, it probably won't surprise you that luscious garden plants make a perfect food source for most species of deer. If you grow a wide range of plants and vegetables, these could make an irresistible food platter for our four-legged friends, and they might tempt those lovely animals into your garden.

Deer will take what they can get but mostly prefer young shoots and plants, which are more tender and less bitter than older growth—yum! Particular favorites for deer include:

  • Lettuce
  • Grapes
  • Spinach
  • Beans
  • Peas
  • Cabbage
  • Broccoli
  • Beets
  • Sweetcorn
  • Carrot tops

Do Deer Eat Cannabis?

Yes, they do—deer will eat your cannabis, too. Specifically, they will target younger plants, younger leaves, and young bud. Older woody plants with thick stems will be less tempting to them, and the same goes for matured, smelly and resinous buds.

Your plants are at most peril when they are young and when they first enter the flowering phase. Deer will love them at those lively stages!

How To Spot Deer In Your Marijuana Garden

Despite their considerable size, deers are masters of subtlety—if you've ever seen one, just think of how quick, gentle, and quiet their movements are. If these creatures want to stay hidden, they’re incredibly difficult to spot. That being said, if they feel comfortable, then they will graze quite freely and openly.

The most common times to spot deer are at dawn and dusk. During the daytime, they lie low or frequent less inhabited places than gardens. So, if you want to spot them, the best chance to see them is to get up early, or quietly observe the garden during the evening. If you spot them and they don’t spot you, then you’re in for a treat. The animals, especially when they feel calm, are really special for the modern human to see—try not to see the enemy in them, but enjoy watching them for a while if you can.

Deer also leave fairly tell-tale droppings. If you know what sheep poo looks like, then this is probably the closest comparison with deer poo. If they spend much time in your garden, then they will probably leave something behind.

If you find that your leaves are being stripped away, but you can’t figure out why, then you could also invest in wildlife cameras, which are triggered by movement. Not only will these help you discover what’s eating your cannabis plants, but will also give you greater insight into your garden’s ecosystem. When you don't need them for your garden anymore, you could install them somewhere else, at an interesting spot in the woods for example.

Damaged cannabis plant
Damaged cannabis plant

Signs of Deer Damage on Weed Plants

But before you start hiding out and looking for deer, how can you tell if the damage to your plants is the result of deer, instead of something else?

Here are a few signs to look out for:

  • Whole buds and leaves missing: deer are hungry and have pretty big mouths. They won’t nibble the corners off leaves and buds, but will rather bite large chunks out of them, or strip parts off in their entirety.
  • Bite marks on leaves: if the whole leaf isn’t missing, deer will leave pretty obvious bite marks. In these marks, you’ll be able to see the outline of teeth.
  • Changes in plants overnight: as they eat a lot and move in groups, the effects of deer binging on your plants won't be gradual! You might wake up one morning to find a lot of damage—even everything stripped in one fell swoop.
  • Seedlings missing: if you’ve put young plants out, deer can come and eat these in a matter of moments.

Can Cannabis Plants Protect Themselves From Deer?

Why does cannabis smell so strong and get you high? As much as it may seem that it’s nature’s gift to humanity, it’s more likely a set of defense mechanisms to prevent predators, such as deer, from eating it.

The pungent aroma given off by cannabis is one of its methods to deter those which may otherwise do it harm. As is THC. Ironically, these have made this plant a prime candidate for human bondage!

If they detect they are being eaten, cannabis plants will react, and they can even signal to plants in the surrounding area to do the same. But while this deterrence has some effect, you can imagine that it won’t fully protect your plants if deer are regular visitors to your garden.

What Types of Deer Should Weed Growers Know About?

Depending on where you live, you’ll have different types of deer to contend with. Here’s an inexhaustive list:

  • Axis: otherwise known as cheetah deer, for most of our readers, this kind of deer shouldn’t be an issue. Native to India, they have also been introduced to an island off the coast of Croatia, Australia, Hawaii and Texas.
  • Brocket: Similarly, brocket deer probably won’t cause an issue for most of the people reading this. They are native to the forest of Central and South America, and haven’t really spread.
  • Muntjac: these deer are natives of South East Asia, from Vietnam to the Himalayas. However, there are also found across the UK, where they have adapted to life with surprising ease. These are small deer and can easily slip into a garden.
  • Elk: these are the largest species of deer, and are common across North America and East Asia. In Northern Europe, populations can also be found. Generally, these large animals are probably not the most obvious candidates for eating your garden.
  • Fallow: fallow deer are common across Europe and a little of the Middle East. These creatures live in fairly large herds and are quite big themselves. They have dappled patterning, which makes them distinctive.
  • Moose: these are members of the elk family and are very large, too. They native to North America, Northern Europe and Northern Asia, and tend to live along the latitude of the Boreal forest.
  • Mule: these are named after their large, mule-like ears. They are native to the Western united states and they are of medium size.
  • Red: these are a large species of deer native to Europe, North Africa and the Middle East. They generally roam around in large herds, and the males are famous for rutting (fighting) in the Fall.
  • Roe: this is a smaller species of deer native to Europe and the Middle East. They live in small herds and are quite flighty. Nevertheless, they are very common and can be found living in even rather urban environments.
  • White tail: the white tail dear lives across the Americas; they can be found as far North as Canada and as far south as Peru and Bolivia.

You might be wondering what the difference between deer and venison is. Well, here is your answer: deer is the name of the animal, and venison is the name of the meat. Think of the difference between cows and beef.

Types of deer around the world
Types of deer around the world

Using Fences To Keep Deer Away From Weed Plants

If you’ve got a precious garden and you want to keep deer from eating it, then you might consider erecting fences around the most precious parts. One thing to note is that deer are very agile and can easily hop over most fences. So if you really want to keep them out, you’ll have to mean it.

Note that there are already many fences in the world, and they don’t just stop deer from moving around through nature. If you put up a fence around your garden, you’ll be disrupting a whole ecosystem, so really do think twice before you do it.

Types of Fences to Protect Cannabis From Deer

There are several different types of fence you could use to deter deer. Whichever you go for, ensure that they’re high enough. A cute little 1 metre fence won’t do anything, believe us.

  • Chain link: these are pretty standard and you’ll find them all over the place. While they can be effective against deer if they are tall enough, they’re not very attractive and will just block the very smallest life from moving in or out of your garden.
  • Wire electric: you could also use an electrified fence. The benefit of these is that you can erect temporary ones just around your cannabis grow, and remove them afterwards. This means that you don’t need to commit to permanently fencing in your garden, which would be lovely for that ecosystem.
  • Barbed wire: barbed wire is more designed to deter humans from climbing over fences than it is effective and stopping animals.
  • Polypropylene: essentially, these are plastic fences. They’re not very attractive at all, but they’re cheap and they’re quite easy to dismantle, so they don’t necessarily need to be permanent. However, you could reuse them later.
  • Wooden slats: wooden slats are an effective, permanent solution for fencing a garden. They can be quite high, and should keep out deer successfully. They are also opaque, meaning your garden will be closed off from the rest of the world—a feature you might desire when growing cannabis.

Deer jumping a fence

Pros of Using Fences To Keep Deer Away From Weed Plants

  • A tall enough fence can be effective to reach your goal
  • Electric fences can be used just around the necessary parts of the garden, and then removed, meaning they are the least disruptive
  • Some can be quite cheap
  • They will also deter certain other animals that could pose a threat to your plants

Cons of Using Fences to Keep Deer Away From Weed Plants

  • Fences can be expensive to install
  • They can disrupt and properly damage ecosystems
  • To be effective at stopping deer, they need to be at least two metres tall
  • They can be quite ugly

How To Keep Deer Out of Cannabis Gardens Without A Fence

What might be better than putting up a fence is using certain other deterrents against deer. These can be low cost, and are less disruptive, hence better for the environment. Let's have a look.

Creosote
It might be a myth, but some gardeners claim that creosote rags deter deer. Others, however, claim it is ineffective. Also, depending on where you live, creosote can be difficult to get hold of. So, maybe try something else.
Human Hair
Unwashed human hair, hung in muslin bags or a pair of tights at the deer’s head height can be quite effective to deter deer. Sounds like witchcraft? Well, it's not! Deer have a highly developed sense of smell and are rightly terrified of humans. If they catch a whiff of hair, they tend to avoid it. Smart creatures!

The human hair should be replaced at least once a month, and rain can reduce the efficacy of this method, so you might want to swap the pack after a stormy night.
Human Urine
What goes for human hair also applies to human urine. Mark your territory! Urinate around (but maybe not onto) your cannabis plants with frequency, and it might keep the deer away.
Scented Soap
Again, reports give mixed ideas on success, but fragrant soap hung at deer head height might help to deter them. A benefit of soap is that it is effective until it has all dissolved, so rain etc. won't be an issue. If you choose this option, consider using organic soap.
Mothballs
Apparently, mothballs are totally ineffective at deterring deer, even though some purport to use them. Good, we discussed it, though!

Will Cannabis Plants Recover From Deer Damage?

It really depends on the extent of things. A little nibbling shouldn’t cause too much damage. A lot of nibbling might reduce growth and the final yield, but shouldn’t spell the end of the world anyway.

If the deer strip the entire plant though, or damage the main stem, then it might be game over. Also, if deer go for the buds once the plant has started flowering, it'll be much more difficult for the plant to regenerate.

How to Help Weed Plants Recover From Deer Damage

If the damage seems manageable, then you need to give your darling plants some extra love to help them recover. Plants, especially when they are still vegetative, can recover, even from quite severe damage. To help plants recover, you can:

  • Water well (but not too much!)
  • Increase nutrients for a small period
  • Add molasses to the soil to give the plants extra sugar (which they will struggle to produce without leaves)
  • Support the plants with trellises or stakes

Deer: An Overlooked Pest In Cannabis Cultivation

In most cases, deer won’t present an issue to your cannabis grow. When they do, though, the damage can be rather significant. These animals are shy and will run a mile if they detect humans, so it should be easy to keep away from your garden without putting up fences. They'll find their leaves elsewhere. You need to make your presence felt or smelled. And if you can’t keep them away, just enjoy these beautiful animals as much as you can—they're astonishing creatures, and seeing them is a rare treat.

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Privacy Policy - Royal Queen Seeds

To ensure a safe online environment and guarantee adequate data protection, we strictly comply with all legal requirements. In this privacy statement, we provide information about how and for what purpose data is collected, safety measures, storage periods and contact details.


COMPANY NAME: SNORKEL SPAIN, SL (hereinafter ROYAL QUEEN SEEDS)

C/ Vilar d'Abdelà, 5 (nave 1) CP: 08170 de Montornès del Vallès

+34 937 379 846

support@royalqueenseeds.com


The present Privacy Policy sets out the terms on which we will treat personal data at ROYAL QUEEN SEEDS; this includes any personal data collected through our website https://www.royalqueenseeds.com/ as well as any other data we process in the course of our business activities.

ROYAL QUEEN SEEDS collects the following personal data for the purposes listed below:

SECTION 1 – PERSONAL INFORMATION WE COLLECT

1.1 Account purchases

Account purchases can only be made if you are in possession of a personal account. When you create an account or purchase something from our shop, as part of the buying and selling process we collect the following personal information that you provide to us:

This information is required for delivery. In addition, when you browse our shop, we automatically receive the Internet Protocol (IP) address of your computer. Based on this information, we can optimise your online experience and at the same time protect our online environment.

Purpose of data collection

We collect and store account-related data for the following purposes:

(a) to carry out obligations arising from any contracts between you and us, and to provide you with information, products and services that you may request from us;

(b) to set up, manage and communicate with you about your account and your orders;

(c) to conduct market research and analysis;

(d) to confirm your age and identity, and to detect and prevent fraud.

1.2 Newsletters

With your explicit permission, we may send you newsletters about our shop, new products and other updates. We send newsletters based on your explicit consent. In the event that you purchase a product, and in accordance with current regulations, we may send you commercial communications in accordance with the legitimate interest of our company, always about products or services similar to those you have purchased or contracted. In any case, you may exercise your right of opposition through the channels announced in this Privacy Policy. The following information is collected in relation to the newsletter:

We do not need to know the sex of the person in order to send the newsletter (data minimisation: by law we must ask for data that is strictly necessary to provide the service, and in this case knowing the sex is not necessary to send the newsletter).

Purpose of data collection

The data collected is used to:

(a) personalise our emails, including your name and gender;

(b) provide gender-specific content.

You can withdraw your consent at any time by using the link provided in the newsletter or the contact information provided in section 2.

1.3 Customer service and contact form

In order to provide appropriate support, our customer service employees have access to information related to the account. Consequently, their support will be highly effective and friendly. The data provided in our contact form is used by our CRM provider, SuperOffice. We will only use your details to respond to your message.

SECTION 2 – LEGITIMATE INTEREST

If you have purchased any of our products, please note that we may process your personal data for promotional purposes, based on Royal Queen Seeds' legitimate interest only to offer you products or services from our company and about products or services similar to those you have purchased. You may exercise your right to opt out of future messages by the means set out in this Privacy Policy or through any notification you receive.

2.1 How do you withdraw consent?

If you change your mind, you can withdraw your consent for us to contact you for the purpose of collecting, using, or disclosing your data at any time by reaching out to us at: support@royalqueenseeds.com.

SECTION 3 – DISCLOSURE

We may disclose your personal information if we are required to do so by law or if you breach our Terms of Service.

SECTION 4 – HOW LONG DO WE KEEP YOUR DATA?

At Royal Queen Seeds, we will not retain your data for longer than is necessary for the purposes described in this Policy. Different retention periods apply for different types of data; however, the longest period we will normally hold any personal data is 10 years.

4.1 Account information

Data relating to the account remains relevant for as long as the consumer is in possession of an account. Therefore, the data remains documented for as long as the account exists. When our customers delete an account, the associated data will be deleted within a reasonable period of time. Requests regarding the inspection or correction of stored personal data or the deletion of an account can be sent to support@royalqueenseeds.com.

4.2 Newsletters

In the event that you give us your consent to inform you about our products or services, we will keep your data until you express your wish not to receive any further communications from us. However, we regularly (every month) carry out a relevance check. Registered customers (and their personal information) will be deleted whenever customers do not reply to our request. In addition, our newsletter mailing has an opt-out feature. Consumers can withdraw their consent by using this opt-out feature.

SECTION 5 – COOKIES

Cookies are small information files that notify your computer of previous interactions with our website. These cookies are stored on your hard drive, not on our website. Essentially, when you use our website, your computer displays its cookies to us, informing our site that you have visited before. This allows our website to function more quickly and remember aspects related to your previous visits (such as your username), making your experience more convenient. At Royal Queen Seeds, we use two types of cookies: functional and analytical.

5.1 Functional Cookies

Functional cookies are used to enhance your online experience. Among other things, these cookies track what is added to your shopping cart. The use of these cookies does not require prior authorization.

5.2 Analytical Cookies

Analytical cookies are used for research and market analysis. The data collected with these analytical cookies is anonymous, making it unusable for third parties. The use of these cookies does not require prior authorization.

SECTION 5 – THIRD-PARTY SERVICES

Third-party services are required to conduct transactions and provide our services. In general, the third-party providers we use will only collect, use and disclose your information to the extent necessary to enable them to perform the services they provide to us.

However, certain third-party service providers, such as payment gateways and other payment transaction processors, have their own privacy policies regarding the information we must provide to them for your transactions.

We encourage you to read the privacy policies of these providers so that you can understand how these providers will handle your personal information.

In particular, certain suppliers may be located or have facilities located in a different jurisdiction than yours or ours. Therefore, if you choose to proceed with a transaction involving the services of a third party, your information may be subject to the laws of the jurisdiction in which that service provider or its facilities are located.

Once you leave our website or are redirected to a third-party website or application, you are no longer governed by this Privacy Policy or the Terms of Service of our website.

Web analytics service (anonymous data)

On this website we have integrated an element of a web analytics service (with anonymisation functionality). Web analytics can be defined as the gathering, processing and analysis of data about the behaviour of visitors to websites. An analytics service collects, among other things, data about which website a person came from (the so-called referrer), which sub-pages they visited or how often and for how long they visited a sub-page. Web analytics is mainly used for website optimisation and for a cost–benefit analysis of internet advertising.

Courier service

To complete deliveries we use a courier service. This courier service carries out the delivery between our company and the consumer's home. To complete these logistics, the company requires access to the consumer's name and address information.

Mailing service

Royal Queen Seeds uses a third-party mail service provider to send its newsletter. This provider has access to limited account information related to opt-in consent (e.g. email address).

Marketing services

Royal Queen Seeds has the support of a company that specialises in marketing and communication activities. Their access to personal information is very limited and mostly anonymous.

Payment services

At Royal Queen Seeds we use external payment services to handle our transactions (e.g. credit card payments).

SECTION 6 – SECURITY

To protect your personal information, we take reasonable precautions and follow industry standard best practices to ensure that it is not inappropriately lost, misused, accessed, disclosed, altered or destroyed.

If you provide us with your credit card information, the information is encrypted using secure socket layer technology (SSL) and stored using AES-256 encryption. Although no method of transmission over the internet or electronic storage is 100% secure, we follow all PCI-DSS requirements and implement additional industry standards that are commonly accepted. Information related to the account is protected with a hashing method. This method transforms the information into a generated hash. As a result, confidential information is protected and invisible, even to us. In addition, our databases are exceptionally protected against unauthorised access. For example, access to the database is only possible and permitted via approved IP addresses (e.g. from Royal Queen Seeds headquarters). Other attempts and addresses are rejected at all times.

Furthermore, data is anonymised as much as possible, so it cannot be directly linked to a specific consumer. With this data, however, we may be able to carry out market research and analysis. In addition, the third parties concerned (e.g. mailing service) are examined prior to our collaboration, comply with the GDPR from the EU and receive a processing agreement. Within Royal Queen Seeds, employees are assigned different access permissions. Specific permission provides access only to information that is strictly required to perform a task. Digital security measures are subject to change and must meet high requirements to ensure the safety of online customers. That is why, at Royal Queen Seeds, we appoint a security officer. Regular verification and improvement of security measures (where necessary) are part of the role.

SECTION 7 – CHANGES TO THIS PRIVACY POLICY

We reserve the right to modify this Privacy Policy at any time, so please check back regularly. Changes and clarifications will be effective immediately upon being published on the Website. If we make substantial changes to this policy, we will notify you here that it has been updated so you will know what information we collect, how we use it and under what circumstances, if any, we use and/or disclose it.

SECTION 8 – YOU HAVE THE RIGHT TO: