King Louis XIII THCa Strain | Classic Kush

There was a time when a top-shelf indica didn’t need to taste like ice cream, candy, or breakfast cereal. Pine was enough. Add earth, wood, gas, and enough resin to make the buds shine, and you had something people remembered. The King Louis XIII THCa strain comes from that side of cannabis. Also called King Louis, King Louie XIII, and Louis XIII Kush, this California classic has been around long before the current dessert-strain boom. Our Living Soil Exotic AAA version gives us a chance to revisit it without trying to modernize what made people like it in the first place.

King Louis XIII Comes From California Royalty

Our King Louis XIII is LA Confidential x OG Kush, with a strong indica lean (75/25). That’s a pretty serious family tree if you like old-school California genetics.

OG Kush Brings the Gas

OG Kush gives King Louis XIII its familiar Kush backbone. Pine, fuel, earth, and citrus all have a place in the profile, along with the resin-heavy flower that helped turn OG genetics into a California staple.

LA Confidential Takes It Deeper

LA Confidential moves in a darker direction. It adds more earth, wood, pine, and dense indica structure. The strain itself earned major recognition in competitions during the 2000s, but you don’t need to know its award history to understand what it’s doing here. Put LA Confidential next to OG Kush, and neither parent has to fight particularly hard for attention. They already have plenty in common.

King Louis XIII Smells Like a Forest With a Gas Leak

That’s probably the quickest way we’d describe this one at Sherlocks. Pine comes through hard. There’s damp earth and wood behind it, followed by that sharp OG gas that keeps the whole thing from smelling too clean or outdoorsy. There’s some citrus in there too, but don’t come looking for fruit. King Louis XIII is pine, earth, wood, and gas first. In a menu packed with sweeter modern genetics, that feels almost unusual again. Grab your King Louis XIII THCa flower here.

What Our Sherlocks Team Thought of King Louis XIII THCa Strain

We knew what King Louis XIII was supposed to be before this batch arrived. That can make an older strain harder to impress us with, not easier. This one held up. The pine was loud, the buds were dense and sticky, and there was enough gas underneath to give us the classic OG character we wanted. Nothing about it felt like someone had taken an old name and put it on flower that didn’t belong there.

A few things stood out to us:

• Pine leads the profile. You don’t have to hunt for it.
• The gas comes in behind it. It’s more OG than straight diesel.
• The buds are dense and resin-heavy.
• There’s very little sweetness competing for attention.
• We’d save it for later. This isn’t where we’d start when someone asks us for a bright daytime strain.

Grower’s Note

King Louis XIII grows dense, compact flowers, so airflow matters as the buds fill out. The grower kept a close eye on the interior of the canopy and gave the plants enough space for air to move between branches. By harvest, those tight buds had the structure we wanted without sacrificing the resin coating that makes this strain look so good up close.

King Louis XIII Is for the OG Kush Crowd

If you tell us you want candy, we’d walk past this jar. If you tell us you miss piney, earthy, gassy Kush, we’d stop. King Louis XIII makes the most sense for people who already love OG genetics or want to see what California indica looked like before menus became dominated by dessert crosses.

We’d also keep it toward the evening side of the rotation. King Louis XIII is widely associated with a heavier, relaxing experience, and that’s much closer to how we’d approach this batch than treating it as an all-day hybrid. The King Louis XIII THCa strain is now in stock at our Raleigh, Durham, and Wake Forest locations and ships nationwide.

Related Strains

If King Louis XIII has you looking for more old-school Kush, pine, and earthy genetics, we’ve covered a few strains that belong in the same conversation:

• Headband THCa Strain — The closest connection here. Headband also carries OG Kush genetics, but Sour Diesel pushes it in a sharper, more fuel-heavy direction.
• Hindu Kush THCa Strain — Go further back into the Kush family with a pure landrace known for dense, resinous flower and earth, pine, wood, and hash.
• Afghani THCa Strain — Another classic indica for anyone drawn to the earthy, pine-heavy side of King Louis XIII rather than sweeter modern strains.

King Louis XIII THCa Strain FAQs