King of Kings by Julian Marley

Famous-name collaborations often sell hot air. This one brings numbers: 27–30 % THC, 575–600 g/m² indoors and up to 1,800 grams per plant outdoors. The name is Julian Marley's, but the genetic work is from Silent Seeds, and you can see it in the technical specs.

Where all that resin comes from

The cross is OGKB x MAC Stomper, two top-tier Californians. OGKB — OG Kush Breath — is the mother of half the Cookies family and responsible for the trichome density; MAC Stomper brings potency and that backbone that makes the entire MAC line recognisable, which you'll know if you've grown the Mac Dawg XXL Auto from the same bank.

The resulting profile is diesel, creamy and earthy: nothing like dessert sweetness. It's one of the few modern premiums that doesn't go down the candy route, and that makes it stand out in a catalogue saturated with confectionery varieties.

Up to 1,800 grams per plant

Indoors it finishes in 9 weeks with 575–600 g/m², which is already high production. But where it really takes off is outdoors: 2.5 metres tall and between 1,600 and 1,800 grams per plant, harvested between late September and mid-October.

It's worth reading that figure with a clear head: we're talking about a plant in soil, with free roots, full sun and a complete season from spring. In a 50-litre pot planted in June you won't see it. That said, it's among the feminised outdoor seeds with the highest ceiling in the catalogue.

A structure that lets light through

It grows vigorously from the start, with plenty of well-defined lateral branches and an airy canopy rather than the typical dense mass. The internodes are long and the leaves are large and dark green.

That architecture has two practical consequences. The good one: light reaches the centre of the plant, so the inner flowers bulk up instead of staying as filler. The one you need to manage: it takes up more space than it looks, especially outdoors with those 2.5 metres, so it's worth reserving room from the transplant stage.

Technical Specifications for King of Kings by Julian Marley

• Seed bank: Silent Seeds
• Collaboration: Julian Marley
• Genetics: OGKB x MAC Stomper
• Seed type: Feminised
• Genotype: Hybrid
• THC: 27–30 %
• CBD: 0.02 %
• Flowering time indoors: 9 weeks
• Indoor yield: 575–600 g/m²
• Outdoor yield: 1,600–1,800 g per plant
• Height outdoors: 2.5 m
• Outdoor harvest: Late September to mid-October
• Growing: Indoors and outdoors
• Flavour profile: Diesel, creamy and earthy