Do-Si-Dos Autoflower Seeds

Do-Si-Dos Auto: The Cookie Assassin Blueprint

Auto strains used to cut corners. This one cuts time — Do-Si-Dos Auto keeps the original’s creamy funk and power, but runs on a 9–10 week clock. She’s dense, sticky, and surprisingly strong for a short-cycle girl — perfect for balcony ops, stealth tents, or mid-season flips. While photoperiod Do-Si-Dos is the heavyweight cookie queen, Do-Si-Dos Auto is her silent killer — compact, sugar-crusted, and done before your mates even hang their trellis.

Matty: “Same cookie dough kick, but baked in record time — this one’s got bite and charm.”

Quick Stats (Sweet, Fast, and Dangerous)

A proper Indica-dominant Hybrid that hits fast and settles heavy.

22–27% THC delivered in a dense, tight flower structure.

9–10 weeks seed to harvest — runs a tight ship.

Matty: “Don’t let her size fool ya — this cookie can flatten a weekend.”

The Lineage: OG Dough Rewired

Do-Si-Dos Auto blends the OG Kush Breath × Girl Scout Cookies core with a Ruderalis line fine-tuned for resin density. Unlike early autos, she holds her structure and flavour — sticky resin, nutty sweetness, and that OG back-end gas.

Matty’s Note: “Modern autos finally nailed the cookie terps — sweet dough up front, fuel on the exhale. Legit.”

Flavour & Aroma

On the nose: cookie dough, earthy lime, hint of gas.

On the palate: creamy vanilla, spicy nuts, a whisper of pine.

Aftertaste: buttery sweetness that lingers.

Main terps: Limonene · Myrcene · Caryophyllene

Matty: “Smells like someone baked cookies in a garage full of OG.”

Effects & What to Expect

First wave: fast cerebral rush, playful and hazy.

Then: heavy body drop — full melt into the couch.

Vibe: sweet sedation; introspective, but giggly. Best for nights, movie marathons, long chill sessions.

Matty: “A proper cookie coma — hits hard, then hands you a blanket.”

How I Grow It (Matty’s Way)

Skill level: Beginner → Intermediate — compact, predictable structure, hates being fussed with.

• Light: 20/4 schedule, seed to finish. Non-negotiable for maximum density.
• Training: Early LST only — she loves side branching, but absolutely hates topping.
• Defoliation: Only light leaf tucking, keep major fans unless they block light 100%.
• Feeding: Light veg feed, mid-strong bloom. Ease N hard after Week 4.
• Pot Science: 11–18 L fabric; airy mix (40% soil / 40% coco / 20% perlite). Cookies hate soggy roots.
• Finish: Harvest at 10–15% amber for full cookie flavour and knockout power.

Feeding & Climate: Start EC light. Day 24–26 °C / Night 18–21 °C. RH 45–55% is the sweet spot.      

Matty: “Treat her like a dessert — slow cook, never rush.”

RED FLAG #1 — Topping is Off-Limits: Do NOT top her late (or at all, LST wins). She will stall and finish small.      
RED FLAG #2 — Overfeeding: Overfeeding burns the tips fast. Watch that EC climb past 1.6 in bloom; dial it back immediately.      
RED FLAG #3 — Cold Feet: She hates cold, wet soil. Keep the root zone warm and airy, especially in Wk 1–2.    

Grow Log (📅 Cookie Sprint)

Phase / Week	Key Action	Targets (PPFD · EC · RH · Notes)
Wk 1–2: Seedling	20/4 light, gentle ring watering	PPFD 250–350 · EC 0.6–0.8 · RH 65–70% · VPD ~0.7–0.9 · Warm roots (22–24 °C). Don’t drown her.
Wk 3–4: Veg/Pre-Flower	LST & shaping (final branch positioning)	PPFD 400–550 · EC 1.0–1.2 · RH 55–60% · VPD ~0.9–1.1 · Tie mains early; no topping after Day ~20.
Wk 5–6: Flower Onset	Ease N, boost P/K; tuck fans	PPFD 600–700 · EC 1.4–1.6 · RH 48–50% · VPD ~1.1–1.3 · Cookie scent starts; 10–15% runoff, watch salt creep.
Wk 7–8: Bulk & Frost	Max PPFD, cool nights slightly	PPFD 700–750 · EC 1.5–1.7 · RH 42–45% · VPD ~1.2–1.4 · Cool nights (18–20 °C) = extra frosting.
Wk 9–10: Finish & Flush	Flush 7–10 days; harvest at 10–15% amber	PPFD 500–600 · EC ↓ 1.0 → 0.2 · RH ≤ 42% late · Calendars lie; trichs don’t.
Post-harvest: Dry & Cure	Slow dry then cure	Dry 10–12 days @ 18–20 °C / 58–62% RH · Jar @ 62% packs · Burp daily (Days 1–7), then 2–3×/week (Weeks 2–3). “Creamy cookie” shows after Week 2 of cure.

Dry & Cure (Non-Negotiable): Do not cook the terps. Slow dry 10–12 days @ 18–20 °C / 58–62% RH, then cure 2–3+ weeks.    Matty: “Rush the dry and you turn cookies into cardboard.”

Matty’s Advanced Notes (For the Nerds)

• DLI Target: Keep Daily Light Integral (DLI) around 38–40 in peak bloom (Wk 7–8).
• EC Sweet Spot: 1.4–1.6 is the core bloom EC. Tapering starts once bulk is achieved, usually Wk 9.
• VPD: ~0.7–0.9 seedling, 0.9–1.1 veg, 1.1–1.4 bloom. It’s the cleanest way to protect terps.
• Runoff discipline: 10–15% in coco/hydro stops salt creep and tip burn; log EC in and out.
• pH Window: Hydro/Coco 5.8–6.0 · Soil 6.3–6.8. You lose the creamy terps fast if pH is out.
• Substrate: 40 % coco, 40 % soil, 20 % perlite — excellent air-to-water ratio is essential for autos.
• Pests: Fungus gnats and PM love her — dry-top layer and air movement are key deterrents.
• CO₂: Optional; 1,000 ppm sweet spot only at PPFD ≥ 650.

Matty: “Cookie phenos are divas — they’ll tell ya what they don’t like before they tell ya what they do.”

Mythbusting (🚫)

Myth: Cookies don’t translate to autos.
Truth: This one’s the exception — flavour intact, power intact. 27% THC is real.

Myth: Short cycle = small yield.
Truth: Dense nugs and stacked colas say otherwise. She packs the weight tightly.

Myth: You can top any auto.
Truth: Not this one — LST or bust. Topping late costs you precious time she doesn’t have.

Who It’s For?

Perfect If You:

• Want that cookie-OG punch in a 10-week window.
• Need stealth height and indoor efficiency.
• Chase resin and flavour over raw, loose bulk.

Maybe Not For You If You:

• Expect photoperiod-style recovery from heavy pruning.
• Overfeed every run (she’s sensitive).
• Hate trimming sticky, dense buds (you’ll need gloves).

Matty’s Story

“First run of Do-Si-Dos Auto, I figured she’d be a tame cookie. By Week 8, she reeked like a bakery near a petrol station. Had me cleaning scissors every 10 minutes — that’s when I knew she wasn’t a pretender.”

Final Verdict (🏆 Matty’s Final Word)

Do-Si-Dos Auto is proof that dessert strains can still hit like diesel. All flavour, full frost, and no wasted weeks. She may be small, but she hits like a pub bouncer with a soft spot for dessert.

Matty: “She’s small, she’s sweet, and she’ll knock ya out — a cookie you’ll respect in the morning.” 🍻

❓ Matty’s Quick-Fire Q&A: Turbo Edition 💬