The Origin of Haze (Original Haze)
How a pair of brothers in 1970s Santa Cruz produced the sativa hybrid that reshaped global cannabis breeding.
The Shafer Commission Report (1972)
The Nixon-era federal commission that recommended decriminalizing personal cannabis use — and was promptly ign...
Thrip Damage Diagnosis
How to identify thrips on cannabis, distinguish their damage from mites and other pests, and confirm an active...
Tier 2 Manufacturer
A cannabis license classification for facilities that produce infused products from extracts but do not perfor...
Tilray Brands
A multinational cannabis and beverage company formed by the 2021 merger of Tilray and Aphria, with a large Can...
Tilray IPO
The July 2018 Nasdaq listing that briefly made a money-losing cannabis startup more valuable than American Air...
Tilray Portugal
A medical cannabis cultivation and processing campus in central Portugal owned by Tilray Brands, supplying EU...
Tip Burn vs Nutrient Burn
How to tell the difference between leaf tips crisping from excess fertilizer and tips dying from environmental...
Tissue Culture for Cannabis
A lab-based propagation method that keeps clones clean, compact, and genetically stable over many generations.
Toffee Cheese
A sweet, dessert-leaning Cheese phenotype with limited verifiable pedigree and the usual strain-marketing bagg...
Toffee Knight
A boutique cookies-leaning hybrid with limited public data, sweet-gassy reputation, and no verified breeder li...
Toffee Smoothie
A modern dessert-flavored hybrid with limited public data, marketed for sweet terps and a relaxing finish.
Tolerance
The reduction in cannabis effects after repeated use, driven mostly by CB1 receptor downregulation.
Tolerance Break (T-Break)
A deliberate pause in cannabis use intended to reset the brain's response to THC after regular consumption.
Top Watering
The default irrigation method for soil-grown cannabis: water poured onto the medium surface until controlled r...
Topical CBD for Skin Conditions
What the evidence actually says about rubbing cannabidiol on your skin for acne, eczema, psoriasis, and pain.
Topping Always Increases Yield
The most repeated claim in home grow guides isn't a law of botany — it's a conditional technique that often co...
Total Dissolved Solids (TDS)
A measurement of the combined dissolved inorganic and organic substances in a liquid, used in cannabis cultiva...
Total THC = THC + THCA × 0.877: When the Formula Matters and When It Doesn't
The 0.877 conversion factor is real chemistry, but how labs and regulators apply it can mislead consumers abou...
Trainwreck
A high-potency, terpene-loud sativa-leaning hybrid with murky origins, a cult following, and a reputation for...
Triangle Kush
A Florida-born OG Kush phenotype known for heavy, sedating effects and a pungent, fuel-forward smell, with a m...
Trim Saver Bags
Mesh bags hung around plants during late flower to catch falling trichomes and trim scraps for kief or hash.
Trimming Scissor Maintenance
How to keep harvest scissors sharp, clean, and resin-free so trimming stays fast and your hands stay happy.
Tropical Cheese
A pungent Cheese-family hybrid that swaps barnyard funk for mango and pineapple notes, with the usual strain-n...