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If you’ve been buying weed for a while, you already know how easy it is to spend more than you meant to. One ounce might not be a big deal. But when it becomes a regular thing, the costs keep adding up. That’s why more people are starting to grow their own cannabis at home. Not as a hobby, but to stop spending hundreds of dollars every month. Once you compare the price of a dispensary ounce with the cost of one seed and a bit of electricity, growing starts to look a lot more practical.
Growing cannabis may have an upfront setup cost, but most of the equipment can be reused for multiple grows. After that, the ongoing costs are seeds, electricity, and basic supplies. In other words, instead of paying retail prices again, you are investing in a setup that can produce more than one harvest.
If you want to know whether growing is worth it, the best place to start is with numbers.
In Canada, a legal ounce typically costs between $100 and $180 CAD, depending on the brand, quality, and product. Lower-priced ounces can sometimes be found under $100, while premium products often cost more. For regular consumers, this becomes a recurring expense. Buying even two or three ounces per month costs several hundred dollars.
True North Seed Bank offers single seeds for people growing for the first time or trying new strains. Lower-priced seed packs start at US$30.64 and go up to US$40.13, which works out to roughly US$10 to US$15 per seed.
For a small indoor setup using a 100–150W LED light, the cost typically falls between $20 and $40 CAD per grow cycle, depending on your local rates and how long the grow runs. Compared to repeated retail purchases, this is a relatively small cost.
To understand the difference, compare what you typically spend buying weed versus what it costs to run a small grow.
| Scenario | What You Get | Estimated Cost |
|---|---|---|
| Dispensary purchase | 1 ounce | $100–$180 CAD |
| Dispensary purchases | 3 ounces | $300–$540 CAD |
| Small home grow + electricity | 1 seed (~1–4 ounces) | ~$60–$120 total |
If one plant produces even 2 to 4 ounces, that can replace $200 to $720 CAD worth of dispensary purchases. Compared with the cost of a seed and basic electricity, that is where the “10x over” idea starts to make sense. Even with conservative yields, growing a few cycles per year can significantly reduce that yearly spend.
Note: These estimates are based on current OCS pricing and typical small indoor grow setups in Canada.
Not every grow will turn out the same, which is why the savings can vary from one setup to another. Your final yield depends on a few practical factors, including:
Even with a basic setup, many first-time growers still produce enough to offset multiple dispensary purchases. As your setup improves and you gain experience, the value of each grow often improves with it.
The biggest difference shows up over time, not just in one harvest. Let’s say you normally spend $150 per ounce twice a month. That’s $3,600 per year. Now compare that to the total cost of your initial setup. Even with conservative yields, growing a few cycles per year can significantly reduce that yearly spend. The more you grow, the more the cost per gram drops.
This is not about getting “free” weeds. It is about reducing how often you must pay retail prices. For regular users, growing can mean:
That kind of control can change the way you think about the cost of cannabis.
Many home growers start with a simple setup and build from there. You do not need a large room or complicated equipment to get going.
Many first-time growers begin with a compact grow tent, a small spare room, or even a well-prepared closet. The space just needs to be controlled to support healthy plant growth and keep the setup manageable.
Lighting is one of the most important parts of a basic indoor grow. A good LED grow light can provide enough support for a small home setup without using too much electricity. For beginners, this is often one of the smartest places to keep things simple and practical.
A small grow needs decent airflow to help with temperature control and support healthier plant development. A basic fan and ventilation setup is often enough for a beginner to grow.
What makes home growing more approachable today is how much better beginner equipment and seed options have become. For many people, the hardest part is simply getting started. Once everything is in place, the process usually feels much more manageable than expected.
Your equipment matters, but cannabis genetics is just as important. The seeds you start with can shape the entire grow, from how easy the plant is to manage to how much it produces by harvest time. That is why choosing the right seed type matters, especially if you are growing for the first time.
True North Seed Bank offers a wide selection of cannabis seeds, including feminized, autoflowering, and regular varieties. Feminized seeds are a popular option for growers who want a more straightforward process and consistent flowering plants.
Yes. Buying cannabis is a repeated expense, while growing involves reusable equipment and lower ongoing costs.
No. Many beginners start with a small tent or even a closet setup.
Autoflowering seeds are often recommended for beginners because they are faster and generally easier to manage. Regular seeds can be a good choice for more experienced growers who want greater control over the growing process.