This strain has a heavy yield, strong potency, and is non-drowsy.

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Description for Royal Highness

A cross of two distinct populations (Royal Kush and Trainwreck) gives it vigor and ample terpenes (Myrcene and Pinol) that will knock your crown off. Greenhouse flower samples were tested and came back with high THC and some CBD (roughly 1%), making this strain a powerful medicine. Its hybrid vigor makes it live up to the Highness and the partly Sativa lineage keeps the mold away! ​

Customer Reviews Write Your Own!

Fast great buds.

By Rick Hunter on October 1, 2018

Hi fellow growers. I ran out of time and space, and had to bud these plants small and young. I was surprised at how fast they finished and the high quality of the frosty buds. Not my heaviest producers, but really great buds, and mine finished in about 7 weeks of flower time. I’ll grow these again.

Cloned Name

By Tom L. on May 14, 2018

I just purchased a clone of Royal Highness and it looks great. The only thing is, there is already a strain named Royal Highness by Royal Queen Seeds. So this clone could be confused with that strain which has a different lineage and is high in CBD.

Dark Heart Nursery
Dark Heart Nursery

General Information

  • Breeder: The Humboldt Seed Company
  • Type: Indica Dominant
  • Genetics: Royal Kush x Cali Dream x Trainwreck
  • Average Rating: 5 stars


Story: Royal Highness #18 is the product of years of dedicated breeding, making it fit for a Queen/King.

Growing Information

Flowering Time: 7-8 weeks

Yield: Moderate

Growing Tips: Greenhouse and Outdoor growers are reporting higher THC potencies than Indoor growers are reporting.

Difficulty: Difficult

Patient Expectations

Scent: Skunk, pine, orange

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