SeedStockers Seeds Mack and Crack AUTO

Strain Overview

Mack and Crack AUTO is an autoflowering feminized strain produced by Seedstockers, created for growers seeking vigorous structure, strong aromatic output, and substantial production potential. Mack and Crack AUTO seeds were developed as an automatic version of the original Mack and Crack line, allowing growers to enjoy its distinctive character in a faster, more convenient format. Seedstockers ensured that Mack and Crack AUTO seeds maintain the notable traits of the photoperiod parent while offering the efficiency and adaptability associated with autoflowering genetics.

Genetic Background

The lineage of Mack and Crack AUTO comes from crossing Mack and Crack with Greek Crack AUTO, resulting in a mostly sativa hybrid with a complex and impressive pedigree. The original Mack and Crack itself carries an unusual and celebrated background beginning with Miracle Alien Cookies (MAC), a creation born from Starfighter and unique Colombian genetics. That male plant was then paired with Alien Cookies, derived from Alien Dawg and Girl Scout Cookies. From there, Miracle Alien Cookies was crossed with Green Crack, a well-known East Coast variety celebrated for its rapid flowering and prominent sweet and skunky aromatic traits. Seedstockers continued this genetic journey with the addition of Greek Crack AUTO, giving Mack and Crack AUTO seeds their autoflowering qualities while preserving the extraordinary lineage.

Appearance and Plant Structure

This strain develops into a mostly sativa plant with noticeable vigor, showing elongated branching and steady vertical growth. Mack and Crack AUTO seeds typically produce plants that require slightly more attentive care due to their energetic development, rewarding growers with a substantial canopy capable of forming numerous bud sites. The structure is open enough to encourage airflow yet dense enough to support heavy floral clusters. The buds form large, weighty formations that can fill the branches generously, reflecting the huge yield potential this strain is known for.

Cultivation Details

Mack and Crack AUTO performs well in both indoor and outdoor environments, offering flexibility for growers in a variety of setups. Its complete cycle spans approximately 11 weeks, allowing for quick and efficient harvests. Mack and Crack AUTO seeds benefit from attentive feeding and environmental consistency due to their sativa-leaning vigor, but even with this added care, the strain remains manageable for experienced growers. Indoors, it responds well to training techniques that help distribute light evenly across the canopy, while outdoors it takes full advantage of natural sunlight to maximize growth.

Flavor and Aroma

The aromatic profile of Mack and Crack AUTO is characterized by citrus and herbal tones, forming a fresh and lively scent. Skunky and creamy nuances enrich the overall fragrance, originating from its MAC and Green Crack heritage. When the buds are handled, they release an intensified aroma that reflects layers of sweet citrus, earthy herbs, and the classic skunky backdrop tied to its parent strains. This vibrant terpene composition is one of the reasons Mack and Crack AUTO seeds are favored by growers looking for flavor-driven cultivars.

Yield and Performance

Mack and Crack AUTO is known for producing huge yields, with its large floral clusters contributing significantly to final harvest weight. Growers who maintain stable conditions and provide the necessary support for its tall and vigorous frame will be rewarded with abundant, high-quality flowers. The productivity of Mack and Crack AUTO seeds makes them ideal for those looking to maximize output within an 11-week timeframe, whether cultivating indoors with controlled lighting or outdoors during warmer seasons.

Visual Appeal

Visually, Mack and Crack AUTO displays long, resin-coated buds that accentuate its sativa lineage. The flowers often develop a bright and lively appearance, supported by healthy foliage and a well-structured branch pattern. Seedstockers bred Mack and Crack AUTO seeds with the goal of combining aesthetic quality, aromatic intensity, and strong performance, resulting in a strain that stands out in any grow space.