What are Cloudy Trichomes on Cannabis?
Cloudy trichomes are a term used to describe the appearance of tiny resin glands on mature cannabis plants. These glands, called trichomes, are responsible for producing the plant’s cannabinoids and terpenes.
Trichomes go through different stages of development, starting from clear, progressing to cloudy, and then to amber. The cloudy stage is when they reach their peak in terms of THC (Tetrahydrocannabinol) content, making it the most desired stage for many cultivators.
Recommended Strains
THC: 25% - 30% 
Type of seed: Feminized 
Phenotype: 20% Sativa / 80% Indica 
Flavor: Spicy, Sweet 
Day to flower: 8 - 10 weeks 
Each trichome consists of a stalk and a head, and it’s in the head where the production of these compounds takes place. When a trichome is in the cloudy stage, its head is filled with a high concentration of THC, giving it a milky appearance.
Benefits for Marijuana
Cloudy trichomes are a sign of a cannabis plant at its prime. Harvesting when most trichomes are cloudy can result in a potent and psychoactive product with high THC levels. Moreover, this stage also indicates that the plant’s other cannabinoids and terpenes have matured, leading to a product full of rich flavors and aromas. This can also be beneficial for medical users, as some terpenes are known for their anti-inflammatory and pain-relieving properties.
Promos & Deals
How to Identify Cloudy Trichomes
Identifying cloudy trichomes requires close observation. You’ll need a magnifying tool, like a jeweler’s loupe or a digital microscope, with a minimum of 30x to 50x magnification to see them well. When trichomes are cloudy, they look like tiny mushrooms with stalks and round heads that appear milky or foggy.
It’s important to examine trichomes on the buds, not the leaves, as they mature at different rates. Assess several buds across the plant to get an accurate overall picture of the plant’s maturity.
Optimal Harvest Time for Cloudy Trichomes
The optimal harvest time is largely determined by the state of its trichomes. When trichomes turn from clear to cloudy, it’s a sign that the plant has reached its peak THC potency.
However, it’s also a matter of personal preference. Some growers wait until a portion of trichomes have turned amber. This happens because, with exposure to heat and light over time, trichomes degrade and darken as THC oxidizes and converts to CBN, a cannabinoid known for its more sedative properties. A trichome that has turned fully dark and opaque is a sign of significant degradation and will have a high concentration of CBN. For a very strong, sedative, ‘couch-lock’ effect, the best time to harvest is when about half of the trichomes have turned amber.
Environmental conditions can also influence the rate at which trichomes mature. Factors such as temperature, light exposure, and nutrient availability can all affect how quickly they change color.
Difference Between Clear and Cloudy Trichomes
Trichomes on a cannabis plant start as clear, resembling tiny glass mushrooms. At this stage, their THC content is still relatively low. As the plant matures, the trichomes turn from clear to cloudy. This transition signifies that the trichomes have reached their peak THC concentration and that other cannabinoids and terpenes are mature, contributing to the plant’s aroma, flavor, and therapeutic properties.
Environmental Factors and Trichome Preservation
The growing environment plays a significant role in the final trichome count on your buds. Indoor grows typically preserve many more trichomes because the plants are shielded from harsh weather. In an outdoor setting, factors like heavy rain, storms, and strong wind can physically knock the delicate trichome heads off the plant, reducing the final potency and aroma of the harvest.
FAQs
What are trichomes on cannabis?
Trichomes are tiny, resinous glands on cannabis plants that produce cannabinoids (like THC) and terpenes (which provide flavor and aroma). They appear as a frosty, crystal-like coating on the buds and leaves.
How can I see trichomes?
Trichomes are best viewed with magnification. A jeweler’s loupe or a digital microscope with at least 30x-50x magnification is needed to see them clearly. You should examine the trichomes on the buds, not the leaves.
When should I harvest my cannabis plants?
This depends on the desired effect. For the highest THC level and a more energetic high, harvest when most trichomes are cloudy or milky. For a more relaxing, sedative effect, wait until a portion of the trichomes have turned amber. A 50% amber ratio is often targeted for a strong body effect.
Are cloudy trichomes always better?
“Better” is subjective. Cloudy trichomes are best for those seeking peak THC potency. However, some users prefer the more sedative effects that come from letting some trichomes turn amber, which indicates a higher level of CBN.
Can I use any cannabis strain to get cloudy trichomes?
All cannabis strains produce trichomes that will go through the clear, cloudy, and amber stages. However, some strains, like Gelato and Wombat, are known for their high trichome production, making them ideal for growers aiming to maximize potency.
