When to Harvest Marijuana: Optimize Potency with Expert Tips
By Ivan Morales. Sponsored by UP Venture Media
Growing marijuana has become a regular part of my life. Understanding when first to harvest marijuana plants is crucial for potency. Let me guide you through cannabis plant harvest with practical advice to maximize your plants’ potential.
What to Know Before Harvesting Marijuana
Successfully harvesting weed demands meticulous attention throughout the entire process. This includes selecting the appropriate seeds, tweaking the environment around your plant, and deciding on the optimal harvest time. It’s a long process that requires patience, knowledge and skills. But the crucial element, however, is timing. Understanding your marijuana plant's life cycle, from its growth phase to the best harvest time, allows you to adjust light, temperature, and humidity, resulting in a successful harvest with better results.
Best Marijuana Seeds for Beginners
Seeds |
Best for |
Best Deals |
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1. Northern Lights Autoflower Seeds |
Ease of Cultivation |
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2. Blue Dream Autoflower Seeds |
Ease of Cultivation |
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3. Gorilla Glue Autoflower Seeds |
Growing in Various Stages of Cannabis Life Cycle |
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4. Green Crack Feminized Seeds |
Vegetative Stage |
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5. Blue Cheese Autoflower Seeds |
Flowering Stage |
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6. AK-47 Feminized Seeds |
Pre-Harvest Stag |
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7. Big Bud Feminized Seeds |
Optimal Trichome Development |
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8. Girl Scout Cookies Autoflower Seeds |
Distinctive Pistil Development |
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9. Super Skunk Autoflower Seeds |
Resilience During Degradation Phase |
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10. White Widow Autoflower Seeds |
Optimal Bud Size and Density |
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11. Bubba Kush Feminized Seeds |
Distinctive Aroma |
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12. Critical Purple Autoflower Seeds |
High THCV Content for Early Harvesting |
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13. Sour Diesel Feminized Seeds |
Balanced CBD and THC for Peak Harvesting |
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14. Zkittlez Autoflower Seeds |
Increased CBN Levels for Late Harvesting |
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15. Tangie Feminized Seeds |
Vibrant Citrus Flavor and Aroma after Trimming |
Northern Lights Autoflower Seeds : Best Marijuana Seed for Ease of Cultivation
In my experience, Northern Lights Autoflower seeds are perfect for beginners. They create a sturdy and easy-to-grow marijuana plant, offering a relaxed experience with low CBD (0.2%) and substantial THC (18%). Beginners find them easy, yielding around 400 to 500 grams per square meter indoors.
Blue Dream Autoflower Seeds : Best Marijuana Seed for Ease of Cultivation
These seeds produce a resilient and straightforward cannabis plant with characteristics associated with increased energy and focus. With a balanced profile, including a CBD level of 0.8%, a THC level of 19%, and a minor CBG level of 0.2%, these seeds are a good fit for those starting their journey into cannabis cultivation.
Cannabis Life Cycle: Marijuana Growing Process
Growing marijuana involves different stages, each playing a role in the plant's growth. Knowing what the plant needs regarding energy and nutrients is important to get the best results. Keep an eye on how the plant is doing as it grows to figure out when it's the best time to harvest.
- Germination Stage (24-48 hours) : Ensure the seed gets enough water and gentle nutrients to start growing.
- Seedling Stage (2-3 weeks): Give more nitrogen and phosphorus. Watch how the plant grows and when new leaves appear.
- Vegetative Stage (4-8 weeks): Use more nitrogen and potassium. Look at the plant's size, leaves, and signs of flowering.
- Flowering Stage (7-14 weeks): Change the nutrients to more phosphorus and potassium. Keep an eye on how buds, small hairs, and trichomes develop.
- Harvesting Stage: Consider the color of trichomes for the best time to harvest. Understand what the plant needs for a good harvest. Keep watching, especially during flowering, to know when it's the perfect time to harvest.
Gorilla Glue Autoflower Seeds : Best Marijuana Seed for Growing in Various Stages of Cannabis Life Cycle
Gorilla Glue Autoflower is an excellent option for new cannabis growers. It's a mix of Gorilla Glue #4 and Critical Diesel Auto strains, offering a solid high with 26% THC and a bit of balance with 1% CBD. This plant does well indoors, giving you a good harvest of 450-550 grams per square meter. It's easy to manage because it's auto-flowering, making it perfect for beginners. The plant grows well and is forgiving, making it an excellent choice for those just starting with cannabis cultivation.
Stage 1: Vegetative Stage
The vegetative stage is the initial phase in your marijuana plant's life cycle, where it grows quickly and builds its structure. During this stage, the plant makes strong stems, leaves, and branches through photosynthesis and nutrient absorption. This period is marked by rapid growth, a vibrant green look, and an overall increase in size, laying the groundwork for the next flowering stage. It lasts for a few weeks, and it's important to carefully monitor nutrients, especially keeping an eye on nitrogen and phosphorus levels, to support optimal vegetative development.
Green Crack Feminized Seeds : Best Marijuana Seed for the Vegetative Stage
I discovered Green Crack Feminized Seeds in my research, which captured my attention. This strain is predominantly Sativa, resulting from combining Afghani and Skunk #1 genetics. With a CBD content of 0.5% and a THC potency of 25%, it offers an energizing experience. This strain ensures a straightforward cultivation process, making it a fit for novices and promising a substantial indoor yield ranging from 500 to 600 grams per square meter.
Stage 2: Flowering Stage
In the flowering stage, the plant shifts from growing leaves and stems to creating potent buds with cannabinoids and other compounds. You can identify this stage by the appearance of small, white hairs or pistils. It's a crucial phase for growers aiming for a plentiful harvest. To support optimal bud growth, it's important to provide high levels of potassium and phosphorus and ensure the plant's overall health with calcium and magnesium. The duration of the flowering stage varies, typically lasting several weeks, influenced by the strain and environmental factors.
Blue Cheese Autoflower Seeds : Best Marijuana Seed for the Flowering Stage
Blue Cheese Autoflower Seeds are an excellent choice for beginners. This hybrid strain, a blend of Blueberry Kush, Blue Cheese, and Ruderalis genetics, presents a well-balanced profile, featuring a CBD level of 0.3% and a THC level of 16%. Especially suited for indoor cultivation, it produces a practical yield of 400 to 500 grams per square meter, making it an ideal option for those starting their cultivation journey.
Stage 3: Pre-Harvest Stage
As we approach the pre-harvest stage in the cannabis life cycle, it's a critical phase where the plant directs more than half of its energy towards finalizing bud development and maximizing cannabinoid production. During this period, the focus is on ripening and maturing the buds to enhance their overall quality. Here are some key aspects to consider during the pre-harvest stage:
Plant’s Focus : The pre-harvest stage marks the culmination of bud development, with the plant channeling its energy into maximizing cannabinoid production. The buds undergo final ripening, gaining potency and flavor.
Energy : The plant's energy is primarily directed towards bud production, ripening, and maturing the buds. This stage is crucial for determining the final composition and strength of the cannabinoids present in the buds.
Nutrient Requirements : To avoid affecting the taste and quality of the buds, there is a reduced nutrient intake during the pre-harvest stage. Flushing the plant with plain water in the final week before harvest is often recommended. This process helps remove excess nutrients and enhances the purity of the buds.
The pre-harvest stage is a delicate balance; close attention is required to ensure the plant reaches its peak condition before the harvesting phase.
AK-47 Feminized Seeds : Best Marijuana Seed for the Pre-Harvest Stage
Now, let's learn about this specific seed that excels during the pre-harvest stage – the AK-47 Feminized Seeds. This hybrid strain, a mix of Colombian, Mexican, Thai, and Afghan genetics, offers a balanced profile with a CBD level of 0.5% and a THC level of 19%. For those cultivating indoors, the AK-47 Feminized Seeds promise a satisfying yield ranging from 450 to 550 grams per square meter. The strain's genetic makeup and its grower-friendly characteristics make it an excellent choice for those exploring the pre-harvest stage and looking for consistent results.
Key Indicators for Harvesting Marijuana
As we progress in understanding the art of harvesting marijuana, it's crucial to focus on key indicators that guide us to the optimal harvest window. One of these essential indicators is the examination of trichomes, those tiny crystal-like structures found on the surface of most cannabis plants.
Trichomes
Trichomes play an important role in the production of cannabinoids, terpenes, and other essential compounds in cannabis. These tiny structures house the plant's resin glands, and their development undergoes distinct stages:
- Clear Trichomes: In the initial stage, trichomes are clear and transparent. At this point, cannabinoids are still in the early stages of development, and the plant is not yet ready for harvest. Clear trichomes mean the plant is in its early flowering phase.
- Cloudy Trichomes: As the plant matures, trichomes transition to a cloudy or milky white appearance. This stage means top cannabinoid production and potency. Harvesting at this point provides a balanced mix of cannabinoids, giving you a euphoric and energetic high.
- Amber Trichomes: In the final stage of trichome development, they turn amber or golden. In this stage, the cannabinoids are beginning to degrade, and THC levels may start to decrease. Harvesting during the amber stage can result in a more relaxed and soothing effect due to higher CBN content.
Big Bud Feminized Seeds : Best Marijuana Seed for Optimal Trichome Development
For those looking for the best trichome development during the marijuana harvesting stage, Big Bud Feminized Seeds is an excellent choice. This strain is a well-balanced mix of Afghani, Northern Lights, and Skunk #1, making it a strong indica-dominant type. Big Bud Feminized Seeds is ideal for beginners as it offers a balanced and robust experience, with 0.6% CBD and 22% THC. Perfect for indoor cultivation, growers can expect a successful harvest ranging from 400 to 600 grams per square meter.
Pistils
In addition to trichomes, another crucial indicator for determining the optimal cannabis harvest window is the pistil method –an examination of the tiny hairs on cannabis flowers. Pistils change color as the plant grows, starting as white and turning amber. The color change of pistils, along with the transformation of the plant's leaves, signifies the natural progression of the plant's growth. Monitoring pistils helps growers make informed decisions about the best time to harvest.
Girl Scout Cookies Autoflower Seeds : Best Marijuana Seed for Distinctive Pistil Development
In my observations, Girl Scout Cookies Autoflower Seeds stands out for its distinctive pistil development. This hybrid strain, a cross between OG Kush and Durban Poison, shows a visually attractive combination of green and purple hues. It is a preferred choice for growers who appreciate aesthetics. Girl Scout Cookies Autoflower Seeds contain a balanced cannabinoid profile, with around 18% THC and 0.2% CBD. These seeds are usually suitable for growers who prefer potency and visual appeal in their harvest.
Other Indicators
Leaf Degradation
As your marijuana plant matures, you'll notice a change in leaf color – from that vibrant green to a yellow and eventually brown hue. It might seem like a cause for concern, but it's a natural process. This color shift is the plant's way of shuffling nutrients, channeling them from the leaves to the budding areas. It's like a signal that your plant is reaching its next life cycle stage.
Here's a little guide when differentiating this natural yellowing from potential issues. If you spot yellowing that starts from the bottom leaves and gradually moves upward, it's most likely part of the aging process, which is normal. On the flip side, seeing a more widespread or irregular yellowing might hint at nutrient deficiencies or potential disease troubles.
Super Skunk Autoflower Seeds : Best Marijuana Seed for Resilience During Degradation Phase
In my experience, Super Skunk Autoflower Seeds have proven to be a solid choice for ensuring resilience during the degradation phase of cannabis plants. This hybrid strain, born from the combination of Super Skunk and Ruderalis, leans towards an indica-dominant profile. With a CBD level of 0.3%, a THC level of 19%, and a subtle touch of CBG at 0.02%, it caters to beginners, offering durability and forgiveness during the later stages of plant growth.
Bud Size and Density
The size and density of buds are key indicators of a mature marijuana plant and play a significant role in the harvest's overall quality. Larger buds usually mean a mature plant with more cannabinoids, terpenes, and essential compounds. Although size alone doesn't determine potency, bigger buds often have more surface area for resin production, adding strength and flavor.
Bud density is another important factor, or how tightly the flowers are packed on the plant. As the plant matures, buds become denser, increasing the potential for more resin. It's worth noting that while larger and thicker buds are generally linked to higher potency, the best time to harvest depends on factors like genetics, environment, local climate, and trichome observation. If buds get too big, it might indicate overripeness, affecting potency and quality. So, achieving the desired harvest involves a balanced approach.
White Widow Autoflower Seeds : Best Marijuana Seed for Optimal Bud Size and Density
White Widow seeds are my top pick when it comes to growing cannabis. Their solid and dense buds, famous for their easygoing nature and balanced effects, combine the best of both worlds – indica and sativa. It gives me a moderate THC kick off around 20%, ensuring a satisfying and well-rounded experience. Its roots in Brazil and South India make it beginner-friendly, with a manageable indoor height ranging from 300 to 450 grams per square meter. With its crystal-covered buds and a perfect balance of cannabinoids, It's just right for those who want a pleasant cannabis journey without going overboard.
Plant Aroma
As your marijuana plant grows, notice how its smell evolves. Initially, it has a light scent that gets stronger and more complex over time. Different strains have unique smells linked to their specific features. For instance, Bubba Kush has a distinct smell. Keep an eye out because if your plant has a weak or bad smell, it might signal issues with its health or maturity. Changes in smell are clear signals, telling you to check and fix any problems if they arise.
Bubba Kush Feminized Seeds : Best Marijuana Seed for Distinctive Aroma
Explicitly chosen for its distinct fragrance, Bubba Kush Feminized Seeds brings a well-balanced combination with a low CBD level of 0.1% and a THC level of 20%. These seeds are perfect for a successful harvest, providing a substantial yield of about 500-600 grams per square meter when grown indoors. These indoor plants typically reach heights of 70-120 cm, while outdoor cultivation can result in taller plants ranging from 120-180 cm.
Different Marijuana Harvest Windows for Desired Effects
Early Harvest
Opting for an Early Harvest for your cannabis offers different effects tailored to your liking. This choice brings more THCV, a compound that gives an energetic and cerebral high. It's a chance for growers to control how their cannabis affects them, especially if they seek a refreshing and uplifting experience.
Critical Purple Autoflower Seeds : Best Marijuana Seed for High THCV Content for Early Harvesting
If you're looking for cannabis seeds with a high THCV content and thinking about an early harvest, consider trying Critical Purple Autoflower Seeds. This strain is predominantly indica and comes from Critical Mass, Big Bud, and Ruderalis genes. It's beginner-friendly, with a CBD level of 0.7% and a THC level of 25%. Growing it indoors can give you a harvest of about 300 to 400 grams per square meter.
Peak Harvest
Picking your cannabis at its best maturity has many advantages, giving you balanced effects with just the right THC and CBD levels. Most growers are advised to choose this option because it guarantees a well-rounded mix of cannabinoids, creating a harmonious final product.
Sour Diesel Feminized Seeds : Best Marijuana Seed for Balanced CBD and THC for Peak Harvesting
The Sour Diesel Feminized Seeds is the top choice for achieving a well-balanced combination of CBD and THC during peak harvesting. These seeds, originating from the esteemed Chemdawg 91 and Super Skunk strains, create a unique strain with a Sativa-dominant nature. The balance is struck with a moderate CBD level of 0.4% and a THC level of 20%, delivering a satisfying and manageable high. Tailored with beginners in mind, these seeds yield approximately 400-500 grams per square meter indoors, making them a good option for those new to growing marijuana.
Late Harvest
Late harvesting in cannabis involves waiting longer to collect the plants, giving them more time to mature and increase cannabinol (CBN) levels. CBN is a substance that forms when THC breaks down and is known for promoting relaxation and calmness. This deliberate growing method allows growers to control how their cannabis affects people, focusing onthe calming effects of higher CBN levels. Choosing a late harvest is a good choice for those seeking a more tranquil and calming experience, which can benefit individuals dealing with issues like insomnia, anxiety, or chronic pain.
Zkittlez Autoflower Seeds : Best Marijuana Seed for Increased CBN Levels for Late Harvesting
Zkittlez Autoflower Seeds is an excellent choice if you're considering a late harvest. These seeds offer increased CBN levels during degradation, providing a well-rounded experience. A mix of Grandaddy Purple, Grapefruit, and Ruderalis, this auto-flowering strain has a balanced cannabinoid profile with 0.3% CBD and 21% THC, catering to beginners and experienced growers. Featuring a subtle presence of CBG at 0.02%, these seeds let you intentionally extend the maturation period for elevated CBN content, resulting in a relaxing and soothing high—perfect for those seeking tranquility in their cannabis experience.
Harvesting Techniques for Marijuana Plants
Wet Trimming
Wet trimming is the process of trimming cannabis plants right after harvesting. It involves removing fan leaves and extra foliage from lower buds while the plant is still damp, and it's a faster and easier process than dry trimming. However, one possible drawback is the increased moisture of the bud, which could lead to a loss of potency and flavor.
Dry Trimming
Dry trimming involves trimming cannabis plants after they have been dried, preserving their taste and aroma. The benefits of dry trim include a better flavor and aroma in the final product, but it is more time-consuming than wet trimming. Despite the longer process, many growers opt for dry trim to maintain the quality of the buds.
Hand Trimming vs. Machine Trimming
Choosing between hand and machine trimming means balancing precision and efficiency. Hand trimming gives you more control, leading to a better product. On the other hand, machine trimming is quicker but may lack the delicate touch of hand trimming, potentially reducing the buds' overall quality. If precision is a priority for you and you're willing to invest time and patience, hand trimming is recommended. However, machine trimming is the best practical solution for commercial growers handling large-scale operations.
Tangie Feminized Seeds : Best Marijuana Seed for Vibrant Citrus Flavor and Aroma after Trimming
Tangie Feminized Seeds are well-known among marijuana fans for their lively citrus flavor and smell after trimming. They come from blending California Orange and Skunk #1, making them mostly a Sativa type. This balanced strain offers 0.25% CBD, 22% THC, and a bit of CBG at 0.06%. If you're new to growing and want a strain with a fresh citrus twist, Tangie Feminized Seeds could be an excellent choice.
FAQs on How to Harvest Marijuana
How Do I Know When My Cannabis Plant Is Ready to Harvest?
Determining the best harvest time for marijuana plants is essential for peak potency and flavor. Evaluate trichomes and observe pistils, buds, and leaves for signs of peak maturity throughout.
What’s the Difference Between Wet Trimming and Dry Trimming?
Wet trimming involves cutting fresh cannabis buds right after harvesting, while dry trim occurs after drying. Consider the trade-off between speed and preserving potency.
If I Use an Automated Bud Trimming Machine, Will It Ruin My Harvest?
Automated bud-trimming machines might impact your harvest by potentially harming delicate buds and trichomes. Manual trimming is often preferred for better-looking buds.
What Is the Importance of Flushing Cannabis Flowers Before Harvest?
Flushing before harvesting cannabis is a crucial step, reducing nutrient residues and enhancing terpene profiles. It contributes to safety and potentially influences overall strength and balance.
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The Bottom Line
In this detailed guide, I've provided essential insights for a successful cannabis cultivation journey. Apply this knowledge as you experiment with recommended seeds to find the ideal harvest window. Success in cannabis cultivation depends on harvesting plants at the right time for the best outcomes.
Disclaimer: The information provided in this article is for educational purposes only. The use of THC-containing products should be used only as directed on the label and should not be used if you are pregnant or nursing. It is recommended that individuals consult with their healthcare provider before using any THC-containing products. For use by adults 21+.