Manufacturer: Joint Doctor Seeds
For sure the largest automatic Strain from Joint Doctor breeding partner SGS. A sativadominant cross of Secret Citrus and Durban Skunk which can get realy big - easy to grow and recommended for outdoors AND indoors. For sure one of the best automatic strains available nowadays.
Lineage: Secret Citrus x Durban Skunk Genetics: Autoflower mostly Sativa Duration from seedling to harvest: 10 weeks Smell: very fruity Afghan Height: citrus, lemon, fruity, earthy THC: 18%
Doctor’s Choice got noticed when the breeder behind it—known as Joint Doctor—introduced Lowryder back in the early 2000s. At the time, autoflowering strains were still a new idea, and this one ended up changing a lot of minds. It grew fast, handled well, and offered results that beginners and experienced growers both appreciated.
Quick Facts Location: Canada, with reach across Europe Focus: Early developer of autoflowering seeds Types Available: Autoflower Well Known For: Lowryder #2, Niagara, Purple Ryder Works Well For: Growers who prefer compact plants and a shorter cycle
Many of their other picks—like Rock Machine Indica or Chronic Ryder—follow that same simple, grower-friendly approach. The idea has always been to keep things straightforward without losing the character that made Lowryder stand out in the first place.
Discount on Brothers Grimm Seeds until 31st December 2025! Get yours now, it's worth it :)
