From $29.99Launch bonus while stock lastsFair pack pricing from $29.99Launch bonus while stock lasts
Best SellerFeminized AutofloweringCarbon Mist Feminized Autoflowering Seeds
Critical Auto × OG Kush Auto
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Carbon at a glance.
A feminized autoflowering selection chosen for compact size, predictable timing, and consistent expression. Selected for consistent performance. Popular with growers seeking predictable timing. Best suited for standard 3×3 indoor setups.
- Intermediate growers
- 3×3 and larger indoor setups
- Growers wanting moderate odor
- Cycles around 8 – 9 wks
The benefits.
Moderate Odor broadcast
Bred and selected for a quieter terpene profile — pairs cleanly with a tent and a decent carbon filter.
Finishes in 8 – 9 wks
Predictable harvest window so you can plan tent turnover without surprises mid-cycle.
Built for intermediate growers
Genetics chosen for resilience under real-world LED, humidity, and watering variance.
Indoor optimized
Designed for serious indoor setups with adequate vertical space and airflow.
By the numbers.
- Lineage
- Critical Auto × OG Kush Auto
- Flower Time
- 8 – 9 wks
- Yield
- High
- Skill
- Intermediate
- Stealth
- Moderate Odor
- Tent
- Best in 3×3 tents
- Height
- Medium stretch (1.6×)
- CBD
- < 1%
The aroma.
Lab-measured terpene composition for this cultivar, normalized across our last six harvest cycles.
- Balanced
- Mellow
- Lifted
- Focus
What growers are saying.
Forgiving for a first grow.
Two seeds, two harvests. The plant survived a couple of pH mistakes and still finished frosty. Smelled less than I expected through the tent.
Marcus D. · Brooklyn, NY
Compact and quiet.
Finished at 78 cm in a 2×2. Carbon filter handled it easily. Trim was sticky enough to be annoying — in a good way.
Sarah K. · Portland, OR
Solid for the price.
Germinated 5 out of 6 on a paper-towel start. Slight stretch in week 2 of flower but easy to LST. Will buy again.
Diego R. · Austin, TX
Related guides.
- Basics · 6 min
Autoflowering vs Photoperiod Seeds
The single biggest decision in your first grow: speed and simplicity, or control and maximum yield.
Read guide - Basics · 5 min
Feminized Seeds Explained
Why feminized seeds changed home growing, how stabilization actually works, and when to use them.
Read guide - Strategy · 7 min
Best Seeds for Small Tents
What to look for in a strain when your entire grow fits in a 2×2 footprint.
Read guide
Practical notes for Carbon Mist.
How Carbon Mist tends to behave through a real cycle, who it serves best, and the small mistakes worth dodging on a first run. Written for 3×3 tent or larger indoor space setups.
- Flower
- 8 – 9 wks
- Stretch
- Medium stretch (1.6×)
- Yield
- High
- Stealth
- Moderate Odor
Best for
- Growers with one or two finished cycles ready to refine their setup
- Indoor home growers with at least a 3×3 footprint and steady airflow
- Growers with a sealed room and a properly sized carbon filter
- Cycles around 8 – 9 wks from flip — predictable harvest planning
Small-space growing tips
- Plan for medium stretch (1.6×) stretch in flower; flip earlier than you think if your tent is borderline on height.
- Run a 4-inch inline fan with a quality carbon filter — Carbon Mist carries a moderate odor terpene profile, but late flower always intensifies.
- One top at the fifth node plus light LST is usually enough to keep the canopy flat in a small tent.
- Direct-sow into the final 3-gallon pot if running a 2×2 or 5-gallon for a 3×3. Transplanting auto seedlings costs days you cannot recover.
- Expect solid output for the size; a SCROG net helps push the upper canopy into harder light.
- Lift the pot to gauge watering. A schedule kills more first-time grows than drought ever does.
Aroma and discretion
Carbon Mist is rated moderate odor. Through veg and early flower the plant stays well within the range of a basic 4-inch inline fan paired with a carbon filter. Expect aroma to intensify in weeks 6–8 of flower — seal cable ports, run negative pressure, and refresh the carbon filter ahead of the harvest window. The dominant terpenes for Carbon Mist trend toward citrus and pepper notes, which most growers find easier to manage than louder gas or fuel-leaning profiles. If discretion is the priority, see our wider lineup of low-odor cannabis strains.
Beginner mistakes to avoid
- Overfeeding in weeks 1–3. Light feeds prevent the most common nutrient burn on a first run.
- Topping or HST after week three. Autos run on a fixed clock and lose more than they gain from late training.
- Letting late-flower humidity climb above 55% — the single fastest path to losing buds to bud rot in a small tent.
- Worrying about light leaks for autos — autos do not care about dark cycles or schedule changes.
- Buying gear before finishing one cycle. A 2×2, a 100W LED, fabric pots, and decent soil is enough to learn on.
Who should choose Carbon Mist
If you want a feminized autoflowering seeds that finishes in 8 – 9 wks, It needs at least a 3×3 tent or larger indoor space, and stays moderate odor through most of the cycle, Carbon Mist is a solid pick. Every seed in the pack is stabilised for female expression, which matters most when every square foot of your tent counts. Plan for at least one prior grow before running it; the canopy benefits from intentional defoliation and a tuned feed schedule.If you're still planning your tent layout, read the grow guide before you commit.
Common questions, honest answers.
Written by growers who have actually finished this cultivar. No templated copy, no AI filler.
