There are several fast-growing autoflower cannabis strains available in the market. Here are some popular options:
1. Quick One: This strain from Royal Queen Seeds is known to go from seed to harvest in just 8-9 weeks. It is a compact plant that can handle colder climates well.
2. Green Crack Auto: This strain is a cross between Green Crack and Ruderalis genetics. It has a quick flowering time of around 8 weeks and provides an energetic and uplifting high.
3. Fastbuds Pineapple Express Auto: This autoflowering version of the popular Pineapple Express strain finishes in about 9 weeks. It has a sweet tropical flavor and delivers a creative and euphoric experience.
4. Sweet Skunk Auto: This strain can be harvested in just 7-8 weeks and offers a pungent skunky aroma with a potent high. It is easy to grow and produces good yields.
5. Gelato Auto: This autoflowering variant of the popular Gelato strain has a rapid flowering time of approximately 8-9 weeks. It has a deliciously sweet and fruity flavor profile.
6. Gorilla Glue Auto: Gorilla Glue Auto is an autoflowering version of the legendary Gorilla Glue strain. It finishes in about 8-9 weeks and produces resinous buds with high THC levels.
It is important to note that the growth rate may vary depending on environmental factors, growing conditions, and the specific phenotype of the strain.