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Automatic bud trimming machines automate the labor-intensive process of trimming cannabis flowers. They save time and money, generally paying for themselves within a few days in saved labor costs.
The two main types are wet bud trimmers and dry trimmers. Wet trimmers trim fresh (wet) flowers, while dry trimmers process dried material. Which is better depends very much on your particular situation.
This article goes into much more detail on wet vs. dry trimming. And if you are unsure which bud trimming machine is right for you, we also have a comparison table of all automatic trimmers and a detailed buyer's guide that walks you through the decision and helps you find the perfect trimmer for your needs.
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Type: Tumbler Production Capacity: Up to 60 lbs/hr (27.21 kg/hr) Operation: Motorized Feed: Batch Feed Plant Material: Dry Voltage: 120 V...
View full details5.0 / 5.0
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Type: Tumbler Production Capacity: Up to 50 lbs/hr (Dry); Up to 150 lbs/hr (Wet) Operation: Motorized Feed: Continuous Feed Plant Material...
View full detailsA bud trimmer removes excess leaves (fan and sugar leaves) from harvested buds to enhance appearance, improve smoke quality, and reduce moisture that can lead to mold, thereby improving visual appeal, terpene expression, and overall quality. Mechanical trimmers (wet or dry) automate this process for greater efficiency and consistency, and may preserve trichomes better with techniques like cold or bladeless tumblers.
The cleanest way is dry trimming: hang your buds to dry until stems snap, then snip off fan leaves and carefully manicure the sugar leaves with sharp scissors or electric trimmers, keeping everything tidy with trays and gloves. This slower method preserves flavor and terpenes, giving you that smooth smoke.
Start by matching the trimmer to your operation’s scale and workflow preferences: small growers often do best with manual tools like spring-loaded bonsai or pruning scissors for precision and cost-effectiveness, while mid-to-large operations benefit from automated wet or dry tumblers (e.g. CenturionPro, Triminator) that boost throughput and consistency. Consider your wet vs. dry trimming method (dry preserves terpenes, wet is faster), your product goals (premium flower vs pre-rolls/extracts), available labor, budget, and facility layout—all critical factors in selecting a trimmer.
As you would expect form a premium duct fan the build quality is high. I have purchased a could of AC Infinity small fans for cabinet/pc cooling before. I have a couple other cheap duct fans for some shop use, but they do not compare to this large unit.
The S12 can blow a substantial amount of air at low speeds and be very quiet doing so, but has the capability for impressively high airflow as well.
I will be setting it up as a whole house fan for a smaller dwelling, so fixed speed (no controller) was fine. I expect it to easily handle the task.
Experience at GrowLightCentral was great. Low price, quick shipping.
The fan seems well designed and built. The design allowed installation in hard duct work w/o needing a flex section. Not necessary in most installations, but important in mine. Whisper quiet at low speeds. Pleased to discover that the speed control returned to the last selected speed after a power failure.
Replacement Screens for Bubble Magic Pollen Tumblers (All Sizes)
Fast shipping and good customer service!
So far just starting a run, but all is well. I’m playing with the light height and intensity as the run progresses. Easy setup no issues a solid light. I’ve owned dozens of grow lights over decades of growing HGL 350 appears to be on par with the others I’ve owned and still do.