Mimosa Auto: Citrus on Fast-Forward
If you’re chasing a quick run with serious flavour, Mimosa Auto is your ticket. This autoflower keeps all the tropical sparkle of her photoperiod parent but compresses it into a lightning-fast, no-fuss grow. Perfect for balconies, tents, or anyone who doesn’t want to wait around.
Quick Stats
Mimosa Auto is a Sativa-dominant hybrid (~65/35) created by crossing Mimosa (Purple Punch × citrus lineage) with high-speed Ruderalis. She packs 20–24% THC and flowers automatically, running seed-to-harvest in 9–10 weeks. Yields land at ~350–450 g/m² indoors and ~80–130 g/plant outdoors. Matty’s tip: “Don’t blink — this one goes from seedling to citrus cannonball before you know it.”
The Legend
Mimosa Auto takes all the brunch-time energy of the original Mimosa and throws it into fast-forward. Breeders paired her with Ruderalis to unlock automatic flowering — no light-schedule tricks, no long waits for flip. In under 10 weeks you’ll be pulling down zest-drenched jars with the same punchy profile that made her parent famous.
Flavour & Aroma
On the nose: Sweet mandarin zest, like peeling a fresh orange. On the tongue: Orange tang up front, creamy tropical finish. Bright, juicy, unmistakably Mimosa — just faster.
Matty’s Take: “Fast doesn’t mean flavourless. This auto hits like cracking a can of fizzy orange drink on a hot day.”
Effects & What to Expect
First wave → A buzzy lift of energy, perfect for mornings or mid-day missions. Then it settles → A soft body ease balances it out, but nothing heavy. Final vibe → Clean, social, and uplifting — a daytime auto weapon with no couch-lock.
How I Grow It (Matty’s Way)
Skill Level: Beginner–Intermediate.
Mimosa Auto is a sprinter. Your main job is to keep stress at zero — she doesn’t have time to recover from mistakes. Plant in the final pot and let her rip. With that Purple Punch lineage, you can still coax colour: in the last 2–3 weeks, drop nights by 3–5 °C to bring purple/pink hues without muting terps.
Matty’s pH Know-How: “Keep pH at 6.0–6.5 in soil and 5.8–6.2 in coco/hydro. Consistency is your mate with autos.”
📅 Grow Log: Inside the Tent
Phase/Week | Key Action/Status | Matty’s Tip |
---|---|---|
Week 1 (Sprout) | Quick pop, strong roots. | Autos hate stress early — gentle handling only. |
Weeks 2–3 (Early Veg) | Compact bush forms fast. | No topping — stick to LST only. Keep her cruising. |
Weeks 4–6 (Flower Kick) | Pistils explode, tropical zest rises. | No transplants now — she’s locked in. Get your feed steady. |
Weeks 7–8 (Bulk) | Colas swell with frost. | She’ll fatten up quick — drop RH to ~45% and keep air moving. |
Weeks 9–10 (Finish) | Cloudy trichs, orange terps peak. | Flush, then harvest at ~10% amber for max citrus pop. |
🔬 Matty’s Advanced Notes (For the Nerds)
- Terpenes: Limonene dominant with sweet linalool and a spicy β-caryophyllene kick.
- VPD Comfort Zone: ~0.8–1.0 kPa mid-flower; tight control keeps her sprinting.
- Feeding: Light–medium feeder; EC ~1.4–1.8 peak bloom — autos hate excess.
- Training: LST only — no topping or HST.
- Climate: 22–27 °C days / 18–21 °C nights; RH 55% early → 40–45% late.
- Air Management: Loud from week 4 — even small tents need a carbon filter.
- Red Flag: Stalled growth in weeks 2–3 = overwatering. Light touch wins.
Matty’s Note: “Treat her like a sprint, not a marathon. Less stress, steady care, and she’ll reward you quick.”
🚫 Mythbusting
Myth: “Autos can’t hit hard.”
Truth (Matty): “Tell that to Mimosa Auto — 24% THC isn’t pulling punches.”
Myth: “Autos taste weaker than photos.”
Truth (Matty): “Wrong again. Same tangy smack as her big sister, just in half the time.”
Myth: “Autos are only for beginners.”
Truth (Matty): “Beginner-friendly, sure — but pros love the speed and quality.”
🎯 Who It’s For?
Perfect for:
- Balcony/stealth growers who need compact size.
- Growers chasing multiple annual harvests thanks to speed.
- Autoflower fans who demand 20%+ THC and big flavour.
Not ideal for:
- Growers who like heavy defoliation or radical HST.
- Anyone aiming for monster plants that fill a room.
🏆 Final Verdict
Matty’s Final Word: “Mimosa Auto is the ultimate grab-and-go strain. All the juice, all the sparkle, none of the wait. She proves autoflowers belong at the top table — a true daytime weapon.” 🍊🏎️
Ready to Grow?
Level up your run: Dive straight into growing Mimosa Auto. For critical data, master feeding with our Complete Nutrients Guide and troubleshoot problems with Leaf Forensics. Otherwise, explore the full autoflower collection.
Took 8 days to Hobart but arrived intact. Regional shipping is tough.