Sugar Black Rose Auto Seeds – Delicious Seeds · Sweet Indica Yields

Sugar Black Rose Auto by Delicious Seeds is a premium autoflowering cannabis strain that guarantees heavy yields of sweet, citrus-scented buds with a deeply relaxing Indica punch.

Are you tired of autoflowers that sacrifice flavor and yield for the sake of speed?

Waiting months for a harvest only to end up with airy, tasteless buds is incredibly frustrating. You want that classic, heavy-hitting Indica experience without the stress of battling mold or unpredictable cold weather.

Sugar Black Rose Auto is the ultimate solution to your growing woes. This robust, fast-growing hybrid delivers top-tier resin production, mouth-watering sweet citrus flavors, and heavy yields in just 60 to 70 days from germination, making it a foolproof choice for any setup.

What Sugar Black Rose Auto does for you in one sentence

It provides a lightning-fast, hassle-free harvest of dense, sweet-tasting buds that deliver a deeply relaxing, narcotic effect perfect for unwinding after a long day.

Key features and benefits in a nutshell

• Compact structure: Its manageable height of 0.70–1.00 m (2.30–3.28 ft) makes it incredibly discreet and perfect for small indoor tents.
• High mold resistance: Thanks to its robust genetics, it easily withstands cold and humid climates, saving your crop from rot.
• Rapid life cycle: Going from seed to harvest in just 60 to 70 days allows you to enjoy multiple crops per season.
• Complex terpene profile: The blend of sweet orange, ripe grapes, and spicy skunk translates into a mouth-watering flavor for a gourmet experience.
• Potent Indica effect: With THC levels around 18%, it provides immediate, long-lasting physical relaxation that melts away stress and tension.

Technical specifications

• Breeder: Delicious Seeds
• Type: Autoflowering feminized
• Dominance: Indica dominant (approx. 80% Indica / 20% Sativa)
• Genetics: Critical Mass Auto × Black Domina 98 Auto
• Life Cycle: 60–70 days from germination to harvest
• Indoor Yield: 450–500 g/m² (1.48–1.64 oz/ft²)
• Outdoor Yield: 80 g/plant (2.82 oz/plant)
• Indoor Height: 0.70–1.00 m (2.30–3.28 ft)
• Outdoor Height: 0.70–1.00 m (2.30–3.28 ft)
• Difficulty: Low
• Ideal Climate: Temperate, Mediterranean, or cold climates
• Resistance: High resistance to mold and pests
• Recommended Pot: 18 L final pot
• THC: ~18%
• CBD: Low
• Aromatic Profile: Sweet orange, citrus, ripe grapes, and floral notes
• Flavour: Sweet and fruity with a spicy Skunk background
• Effect: Fast-acting, deeply relaxing, narcotic, and physically soothing

Stages and monitoring of Sugar Black Rose Auto

Quick overview: Autoflower · Delicious Seeds · 60–70 days cycle approx. · Ideal for compact spaces.

• Expect a fast, low-difficulty grow.
• Perfect for cold climates and short summers.
• Yields heavily with minimal intervention.

Safe start: Germinate at 22–25 °C and plant directly into the final pot.

• Maintain high humidity for the first week.
• Avoid transplanting to prevent growth stunting.
• Use SeedBooster Plus Germination Stimulator (10ml) | Plagron for explosive early rooting.

Directed growth: Keep an 18/6 light cycle and water lightly to encourage root expansion.

• Plant in Light Rebel 50L Juju Royal Substrate for optimal aeration.
• Avoid topping or high-stress training.
• Use gentle leaf tucking to expose lower branches.

Efficient flowering: Lower humidity to 40–50% and ensure constant airflow around the dense buds.

• Top-dress with Guanokalong Powdered Bat Guano for maximum resin production.
• Keep temperatures between 20–25 °C to protect terpenes.
• Support heavy side branches if they start to lean.

Harvest and refinement: Flush the substrate thoroughly 7–10 days before your planned harvest.

• Chop when trichomes are milky with some amber.
• Dry slowly at 18–22 °C for best results.
• Cure for 2–4 weeks to enhance the sweet citrus flavor.

Frequently Asked Questions

Can I grow Sugar Black Rose Auto in a cold climate?

Absolutely. This strain is highly resistant to cold weather and mold, making it an excellent choice for growers in northern regions or those looking to squeeze in a late summer harvest.

Should I prune or top this autoflower?

It is not recommended. Because of its fast 60 to 70-day life cycle, aggressive training like topping can stunt its growth. Stick to gentle Low Stress Training (LST) or light defoliation if necessary to expose lower bud sites to light.

How strong is the smell during flowering?

The aroma is quite pungent, blending sweet citrus with a strong skunky background. If you are growing indoors and need discretion, using a good quality carbon filter is highly recommended.

Personal Experience of Pevgrow’s CEO (Alan)

Whenever I need a reliable, fast-finishing Indica that doesn't skimp on flavor, Sugar Black Rose Auto is one of my top picks. I usually run these in 18-liter pots on my balcony during the early spring, and they never fail to impress me with their resilience against chilly nights. The way the central cola swells up in the final weeks is a sight to behold, and the resin production is off the charts for an auto.

What I love most about this strain is the terpene profile. That mix of sweet orange and old-school skunk takes me right back to the late 90s. It’s my go-to smoke for a lazy Sunday afternoon or right before bed when I just want to disconnect and chill. If you want a hassle-free grow that yields top-shelf, narcotic buds, you really can't go wrong with this one.