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How to Trim Cannabis Buds for a Professional Finish

It’s me, Greg the Alien, once again, and let me start by saying, “Congrats,” you’ve officially grown a successful harvest of potent, premium weed—now learn how to trim cannabis buds like a pro! For some folks, trimming cannabis buds can be a real pain in the you-know-what. However, with the right tools, knowledge, and plan of action, trimming can be just as enjoyable as any other stage in the cultivation process.

Whether you grew photoperiods or autoflowers, this is the part where your buds go from “garden fresh” to dispensary-quality nugs.

Why is Trimming Cannabis So Important?

Your weed plant made it through the trials and tribulations of cultivation generally unscathed. Finish the process with a clean, more aesthetically pleasing appearance that also helps to preserve vital cannabinoids and terpenes. Trimming away excess plant material also leads to a smoother smoke containing far less chlorophyll, while also preventing mold production. [1]

Flushing & When to Trim Cannabis Plants

Flushing your weed plants free of nutrients and replenishing with water is an option some growers like to utilize about 2 weeks before they chop them down. Though not a requirement, doing so removes any remaining harshness of nutrient uptake still within the tissues of the buds–the result, according to some, is increased aroma and flavor. [2]

However, there remains a trade-off between enhancing desirable traits like aroma and flavor by flushing, while also potentially allowing nutrient deficiencies and cell damage by doing so. [2]

Whether or not you’ve flushed or not, eyeing up the trichome ripeness and looking for that ideal mix of cloudy white trichome heads is when it’s time to chop your plant down. Being patient is super important at this stage to judge the right time to harvest. 

Accuracy is also important, so as Uncle Paulie and I have mentioned before, ditch the jeweler’s loupe and get a digital microscope to determine when the right time to harvest is going to be. You want your weed plants to be at maximum potency before any manicuring starts, and digital microscopes give you the best chance at doing so. 

The Right Tools to Trim Cannabis

A big part of making trimming easier, less time-consuming, and less stressful is being prepared with the right tools for the job. Take a look below to see which tools I incorporate into my routine.

  • Trimming scissors: Perhaps the single most important tool for trimming is the trimming scissors themselves. A sharp, spring-loaded pair designed specifically for more detailed trimming and manicuring of each bud to greatness is a must.
  • Trim bin or tray: Designed as an optimal, portable workstation dedicated to the manicuring of cannabis, trim bins help to provide stability, support, and organization right on your lap. Most of these bins are also fitted with a separate section containing a micron screen to filter and retain kief from the massive amount of plant material being hand processed.
  • Nitrile gloves: A proper grip is needed when working with so much sticky, resinous plant material. Nitrile gloves make it easy to handle sticky buds and tools while also maintaining optimal cleanliness.
  • Rubbing alcohol: No other substance can quickly clean and disinfect your scissors like rubbing alcohol. Routinely remove excess resin with a towel and rubbing alcohol solution to make life much easier.
  • Storage jars: Keep your prized buds organized and ready for curing once trimmed, in a set of clean and resealable mason jars. Curing involves loosely sealing your trimmed buds in jars and venting them often to eliminate any remaining moisture. It’s also the final step before finally consuming your harvest–set it in motion the right way with airproof and sealable storage jars. 

Whether you’re trimming autoflower cannabis, photoperiods, or boutique craft strains, these tools are essential for high-quality, professional results.

Wet Trimming vs. Dry Trimming

There are two schools of practice when it comes to trimming your weed plants down after harvest. Wet trimming and dry trimming are exactly what they sound like, however, the results can be a little different. [3]

One recent study evaluated both methods to determine which yielded the most optimal cannabinoid and terpene content. Their results determined that mild wet trimming produced the highest concentration of cannabinoids due to an increased balance of stress signals. This process included only partial removal of the sugar leaves up front. [4]

On the other hand, complete removal of the sugar leaves in a dry trim could have the opposite effect. There is an effect from the remaining starches in the sugar leaves on secondary cannabinoids and terpenes. Dry trims are also apparently more efficient in enhancing terpenes. [4]

Wet trimming 

For the most part, wet trimming removes sugar leaves immediately after you chop down your weed plants. This process involves drying the buds after trimming them to remove the excess plant material, meaning a lot of stickiness to work through up front. 

Wet trimming is great at preventing any mold for growers living in very humid regions. Removing sugar leaves before drying also helps to cut down on drying time at the end. Buds maintained with a wet trim are often less compact than the typical nuggets we all desire. 

According to some researchers, wet trimming preserves trichomes more optimally since fresh trichomes are less susceptible to breakage compared to dried trichomes. [5]

  1. Grab each branch and cut it down closest to the nodal area while keeping the buds still attached to it. Continue this process to remove the excess branch material and set the trimmed branches and attached buds aside.
  2. Gather your tools and prepare your workstation.
  3. Grab each branch from your pile and begin to trim away the sugar leaves on the buds. Begin trimming at the base of the buds and then around in a circle to maintain a classic cone shape of the bud. Remove many of the sugar leaves, but as the studies show, keep some intact to dry with the buds later on to synthesize vital starches. 
  4. Now that your buds are trimmed to perfection, place the bud-laden branches on the drying rack in a room with good ventilation for several days to remove the excess water content. Shoot for 50-55% humidity. Once dry, remove buds from the branches and place them in resealable mason jars to begin curing. 
  5. Set all of your trimmed biomass aside in a separate pile or bin. It’ll be useful to create a wide variety of products like oils, edibles, concentrates, and others.

Dry Trimming

Dry trimming is when growers dry the branches first before manicuring each bud. This process makes drying take longer, but with more optimal results in the areas of flavor and aroma. Sugar leaves also start to lose moisture more quickly with dry trimming, making them slightly more difficult to trim. 

  1. A dry trim starts at the base of your weed plant. Make a chop at the base of the entire plant to remove it from its roots. Take the freshly chopped plant and hang it upside down in a room-temperature environment with plenty of ventilation and a fan. 50-55% RH is ideal. 
  2. After several days, the moisture content should be removed. Chop and remove each branch from the plant base and set them aside to begin individually manicuring.
  3. Grab your tools and start manicuring each bud off the branches one at a time. Use the same method as wet trimming to manicure and detail your buds. Start at the base of each bud and go around in a circle, trying to maintain the tight, symmetrical, and conical shape of the typical dried cannabis bud while removing the sugar leaves to your best ability. The sugar leaves have had time to synthesize during the drying process.
  4. Toss the dried buds into a resealable mason jar to begin the curing process.
  5. Save all of your essential trim material and kief, they can be used to make edibles, concentrates, and much more!

Escape from the Trim Jail Mentality

Many home growers I know refer to the overwhelming presence of freshly chopped plant matter to sort and manicure as “trim jail.” Listen, I have been to jail for one night in the Bear Paw Galaxy—over there by the Lynx constellation and the new Starbucks that just opened—for going Warp 3 in a Warp 2 Zone—and let me tell you, it ain’t nothin like trimming weed!

Hang out with friends, blaze, listen to good music, and make dank buds look pretty! Make trimming fun by creating a comfortable environment free of stress or distraction. Inviting some friends over to help minimizes the amount of time in your trim jail sentence.

Remember to keep a consistent size and shape—don’t butcher your buds—and maintain clean, sharp tools, and you’ll be in trim heaven, not trim jail!

Whether you’re trimming your first cannabis grow or your fiftieth, make it a ritual. Respect the plant, and the process becomes a celebration.

Contact Multiverse

Need help before, during, or after your harvest? Reach out to the team at Multiverse Beans for growing support, harvesting tips, and of course—your next round of premium cannabis seeds.

Buy cannabis seeds online at Multiverse Beans and grow something worth trimming.

References

 

  1. Al Ubeed, H. M. S., Wills, R. B., & Chandrapala, J. (2022). Post-harvest operations to generate high-quality medicinal Cannabis products: A systemic review. Molecules, 27(5), 1719. https://doi.org/10.3390/molecules27051719
  2. Llewellyn, D., Golem, S., Jones, A. M. P., & Zheng, Y. (2023). Foliar symptomology, nutrient content, yield, and secondary metabolite variability of cannabis grown hydroponically with different single-element nutrient deficiencies. Plants (Basel, Switzerland), 12(3), 422. https://doi.org/10.3390/plants12030422
  3. Das, P. C., Vista, A. R., Tabil, L. G., & Baik, O.-D. (2022). Postharvest operations of cannabis and their effect on cannabinoid content: A review. Bioengineering, 9(8), 364. https://doi.org/10.3390/bioengineering9080364
  4. Brikenstein, N., Birenboim, M., Kenigsbuch, D., & Shimshoni, J. A. (2024). Optimization of trimming techniques for enhancing cannabinoid and terpene content in medical cannabis inflorescences. Medical Cannabis and Cannabinoids, 7(1), 111–118. https://doi.org/10.1159/000539192
  5. Challa, S. K. R., Misra, N. N., & Martynenko, A. (2020). Drying of cannabis—State of the practices and future needs. Drying Technology, 39(14), 2055–2064. https://doi.org/10.1080/07373937.2020.1752230