At QueSeed.com, we sell and test thousands of marijuana seeds every month. Each batch is carefully inspected and tested to ensure we only ship seeds with germination rates of 80% or higher.
While there are many methods to start cannabis seeds, our recommended process has been proven and tested by both our experts and our customers. To ensure success, we can only guarantee high germination rates when you follow this method exactly.
Our guide is designed to be simple, effective, and reliable, giving both beginners and experienced growers the best chance of success. By following our step-by-step process, you can maximize the potential of every seed you plant.
Grow with confidence — trust QueSeed’s proven germination method for consistent results.
Place your marijuana seeds into a glass of bottled spring water at room temperature.
Allow the seeds to soak for 14–18 hours.
⚠️ Do not exceed this time, as soaking too long may drown your seeds.
Notes:
If seeds do not sink, this is completely normal.
At this stage, it does not matter whether seeds are cracked or uncracked.
After soaking, transfer the seeds to a paper towel for the next step.
Important: Always use bottled spring water only.
Tap water, distilled water, RO water, or well water may harm germination and void the guarantee.
Fold a thick paper towel and place it on a dinner plate.
Use two layers of paper towel stacked together to create a soft, absorbent surface.
This setup help
Gently pour the marijuana seeds and water onto the prepared paper towel.
Fold the paper towel over the seeds to lightly cover them.
Carefully drain off any excess water—the towel should be damp, not soaked.
The seeds need a balance of air, warmth, and moisture to sprout successfully.
Place the plate with the covered seeds in a warm, dark, open room.
Allow the marijuana seeds to sit undisturbed until they crack open and taproots emerge.
Keep the paper towel moist at all times by adding small amounts of water as needed.
⚠️ Important Notes:
Do not overwater—too much water can drown the seeds.
Avoid placing seeds in a cupboard, drawer, or enclosed area, as lack of airflow will make it difficult for the seeds to open properly.
Within 2 to 7 days, marijuana seeds will begin to crack open and produce a taproot.
Allow the taproot to grow to about ½ inch to ¾ inch in length before transplanting into plain potting soil (no nutrients or fertilizers at this stage).
⚠️ Important Note:
Do not cover the plate with another plate, plastic wrap, or a zip lock bag.
Restricting airflow will stop oxygen circulation, and seeds need a balance of warmth, airflow, and moisture to germinate successfully.
Successful germination depends on maintaining the right balance of three critical factors:
Moisture
The paper towel must remain consistently moist—never dry and never soaked.
Depending on humidity, you may need to re-moisten every 6 hours (your experience may vary).
Heat
Seeds require a warm environment to activate the germination process.
Avoid cold or drafty areas that may slow or stop development.
Oxygen
Proper airflow is essential. Seeds need to feel air, warmth, and moisture at the same time.
Do not seal seeds in airtight setups (like plastic wrap, zip bags, or covered plates), as this restricts oxygen flow.
Each seed has its own natural “clock,” triggered when the balance of moisture, heat, and oxygen is met. By maintaining these three factors, you can ensure a healthy start for your cannabis plants.
If your marijuana seeds fail to germinate, the most common cause is insufficient water. As a final attempt, follow this method:
Drop the seeds into a cup of bottled spring water.
Leave them in the water until a taproot appears.
Once the taproot is visible, restart the paper towel method.
Allow the taproot to grow to about ½ inch long before transplanting into plain potting soil.
This method is a last resort but can often help stubborn seeds sprout successfully.
You planted marijuana seeds directly into soil without following the outlined germination method.
You used a seed starter kit, rock wool, peat pellets, or any other germination device designed for vegetables.
You did not use the recommended method of soaking seeds in a cup of bottled spring water followed by the moist paper towel transfer.
To qualify for our 80% Germination Guarantee, it is essential to follow the official QueSeed.com germination guide exactly.
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