There are two very different things inside Purple Urkle 103 x T-1000. Purple Urkle, the Emerald Triangle purple keeper that most of California's colour reputation rests on. And T-1000, an Old Family Purple selection named by CSI Portland, built on Triangle Kush and Purple Urkle. Both parents here are cuts CSI keep in their own room. That is the whole difference between this and a seed line named after the same strains.
The number in Purple Urkle 103 is a specific plant, not a decoration. Humboldt CSI grow a population out, keep the individuals worth keeping and number them, so Purple Urkle 103 is one identified selection rather than Purple Urkle in general. A pack naming a different number is a different mother.
Purple Urkle sits on the seed side here, T-1000 on the pollen side. If you have seen these two names paired the other way round, that is a different pack and not this one.
Genetic Lineage
- Mother: Purple Urkle. A select phenotype of Mendocino Purps out of the Emerald Triangle around the turn of the 1990s. Dense purple flower in a closed canopy is where mould starts.
- Father: T-1000. Red Beard's selection out of CSI's Old Family Purple, and the first CSI Humboldt / CSI Portland collaboration. Given as a selection from Old Family Purple, which is Triangle Kush x Purple Urkle. Appreciates steady feeding rather than a boom-and-bust schedule.
- Why it is worth a pack rather than a look. The two sides are far enough apart that seedlings genuinely differ. That range is the product.
Flavor and Aroma Profile
The nose is where these two argue hardest.
- The Aroma. Sweet grape and dark berry over earthy skunk, myrcene-dominant from the Purple Urkle side, against juicy grape and sweet cream over pine and skunky diesel with musky earth beneath from the T-1000 side.
- The Taste. Dark fruit up front, musk and earth behind it up front, turning to cream and grape into pine and light diesel, earthy at the end through the exhale.
Where the parents disagree
- They are not on the same clock. Purple Urkle runs around eight weeks indoors, inside a seven to nine week window; T-1000 runs roughly fifty-six to seventy days, with many growers looking at week nine. Across a pack that gap shows up as plants finishing days or weeks apart.
- The smell is a negotiation. Sweet grape and dark berry over earthy skunk, myrcene-dominant on one side against juicy grape and sweet cream over pine needles and skunky diesel, with musky earth and a touch of spice on the other. Neither wins outright in every seedling.
- Two frames in one pack. Purple Urkle is compact and indica-built; deep purple colour hardest where night temperatures drop late. T-1000 is indica-leaning at roughly seventy-thirty, medium height, stacking dense spear-shaped resinous colas. Decide which suits your room before you flip, because you get both.
- They pull differently. Growers put Purple Urkle at settled and unhurried; the heavy, physical end and T-1000 at calm rather than busy; body-heavy and relaxing. Which end a plant lands on is the main variable.
Cultivation and Growth Traits
- Plant Structure. The two parents disagree here, so plan for range. Purple Urkle is compact and indica-built; deep purple colour hardest where night temperatures drop late. T-1000 is indica-leaning at roughly seventy-thirty, medium height, stacking dense spear-shaped resinous colas.
- Veg and stretch. Set the frame while it is cheap to do. Anything you fix after the flip costs you flower sites.
- Flowering Time. The parents are not on the same clock. Purple Urkle runs around eight weeks indoors, inside a seven to nine week window, T-1000 roughly fifty-six to seventy days, with many growers looking at week nine. Judge each plant on trichomes rather than pulling the room together.
Effects and Experience
- The Mind. Growers describe Purple Urkle as settled and unhurried; the heavy, physical end.
- The Body. T-1000 is reported as calm rather than busy; body-heavy and relaxing, and that is the side supplying the weight here.
In the pack
7 feminized seeds per pack. Feminized seeds from Humboldt CSI. CSI work from clone stock they have kept for years and reverse it into seed, so what arrives in a pack is the real cut's genetics rather than a seed-line approximation of it. Original Humboldt CSI stock.
Purple Urkle 103 x T-1000 – Humboldt CSI
- Brands CSI Humboldt
- Product Code: 32
- Availability: 3
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$100.00
Tags: cannabis seeds, feminized seeds, Humboldt CSI, CSI Humboldt, Purple Urkle, T-1000, strain guide

