The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 2632Indica

MAC And Crack Autoflower by Seedstockers

Miracle Alien Cookies (MAC) × Green Crack × Cannabis ruderalis

Mac And Crack Autoflower is an automatic cultivar developed by Seedstockers, designed to offer the potency and sativa-driven profile of its photoperiod parent in a faster, more accessible package. This strain combines genetics from Miracle Alien Cookies (MAC) and Green Crack with ruderalis to create a vigorous, high-performing auto that flowers by age.

May help withStress
AromaCandyCitrusCreamDieselFloralGrapeGrapefruitLavender

Appearance

Mac And Crack Autoflower typically grows to a medium height, between 70-120 cm indoors, with a sativa-leaning structure featuring elongated branches and noticeable internode spacing. The buds are dense with prominent pistils and are heavily coated in trichomes, giving them a frosted appearance. Flowers usually display a lime-to-emerald green color, sometimes with purple flecks, and leaves start narrow-bladed and medium green, fading to yellow or gold if nutrients are managed properly near harvest.

Aroma & Flavor

The aroma profile of Mac And Crack Autoflower is a complex blend, reminiscent of its MAC and Green Crack heritage. It presents a combination of creamy, citrus, and gas notes, often with undertones of tropical fruit and skunk. This translates into a flavor experience that can include hints of candy, citrus, cream, diesel, floral, grape, and grapefruit.

Effects

This autoflowering strain is known for delivering a sativa-leaning effect profile. Users often report feeling energetic and uplifted, with a focused mental state. The strain can also stimulate appetite, leading to increased hunger.

Terpenes & Cannabinoids

While specific lab data is not detailed, the aroma profile suggests the presence of terpenes such as Myrcene, Limonene, Caryophyllene, Linalool, and Terpinolene. The THC content typically ranges from 15-25%, with CBD levels below 1%.

Growing

Mac And Crack Autoflower is recognized for its ease of cultivation, making it suitable for both indoor and outdoor grows, including smaller spaces like balconies. It flowers automatically based on age, with a seed-to-harvest time of approximately 10-13 weeks. The plant responds well to gentle training techniques to optimize light penetration and airflow.

Origins & Lineage

Developed by Seedstockers, Mac And Crack Autoflower is an autoflowering version of their photoperiod Mac N Crack. The lineage traces back to Miracle Alien Cookies (MAC) and Green Crack, with the addition of stabilized Cannabis ruderalis genetics to enable automatic flowering. MAC contributes dense trichomes and creamy citrus-gas notes, while Green Crack adds tropical aromatics and daytime vigor.

Frequently asked questions

What type of strain is Mac And Crack Autoflower?
Mac And Crack Autoflower is an Indica-dominant hybrid autoflowering strain.
What are the typical THC and CBD levels?
THC levels generally range from 15-25%, with CBD levels below 1%.
How long does it take to grow?
The seed-to-harvest cycle for Mac And Crack Autoflower is typically around 10-13 weeks.
What effects can I expect from this strain?
Users often experience energetic, focused, and uplifting effects, along with increased hunger.