Autoflowering Seeds Mac Dawg XXL Auto - Silent Seeds

Seed Type: Feminized Autoflowering

Genotype: Indica-dominant Hybrid
Lineage: Chemdawg Bx1 x MAC Auto
THC: 24–29%
CBD: Less than 0.2%

Indoor Flowering: 58–63 days from germination
Indoor Height: Up to 140 cm
Indoor Yield: Up to 650 g/m²

Outdoor Harvest: Late June to late October
Outdoor Height: Up to 140 cm
Outdoor Yield: Up to 1300 g/plant

Terpene Profile: Diesel, Kush, Pine, Exotic wood, Lemon, Spices
Effects: Deep body relaxation, long-lasting, heavy indica stone

🧬 Genetics:

Mac Dawg XXL Auto is a new-generation automatic strain born from a cross between Chemdawg Bx1 and a premium MAC Auto phenotype. This hybrid was developed with the goal of offering professional-grade performance in an autoflowering package: strong structure, high cannabinoid content, elite resin quality, and a terpene profile rivaling top-tier photoperiod strains.

🌱 Plant Appearance and Cultivation:

Mac Dawg XXL Auto grows with incredible vigor from the first week, showcasing a compact but powerful structure with thick lateral branches and tight internodal spacing. It develops like a dense bush, maintaining high uniformity between phenotypes. The foliage is medium-sized and resembles classic Chemdawg traits, but with enhanced autoflowering speed and adaptability.

Indoors, it performs excellently under SCROG or LST, filling the space evenly with minimal stretch. Outdoors, it can easily reach 140 cm and deliver up to 1300 grams per plant under optimal sun and soil conditions. Its sturdy branching and dense floral clusters make it easy to manage and highly productive in both soil and hydro setups.

👅 Terpene Profile:

The terpene profile of Mac Dawg XXL Auto is sharp, complex, and intense. Dominated by heavy diesel and pine, it carries layers of lemon peel, earthy kush, and spicy notes of exotic woods. Upon grinding, it floods the space with an unmistakable gassy presence that is equally mouthwatering and nose-tingling. A true sensory bomb for fans of American-style cannabis.

🔥 Potency and Effects:

Expect a serious punch. With THC levels reaching 29%, this autoflower isn’t for the faint of heart. The high begins with a light cerebral uplift that quickly fades into a strong, couch-locking body stone. Best suited for evening use or post-work decompression, this strain provides deep muscle relaxation, stress relief, and mental calmness. It's also highly appreciated for aiding with sleep, chronic pain, and anxiety management.