Dubai Poison Feminized Seeds – Bulk Seed Bank · 100% Pure Sativa Landrace with Sweet Anise Flavor

Dubai Poison by Bulk Seed Bank is a 100% pure Sativa landrace from South Africa that delivers an unadulterated, energizing cerebral high and massive yields. This unhybridized classic guarantees an authentic old-school experience, rewarding your garden with highly resinous, anise-flavored buds that elevate your mood instantly.

Many growers feel intimidated by pure Sativas, fearing they won't use the right techniques, won't get the most out of the plant, or will simply mess things up by letting it grow out of control. This fear of failure often leads you to keep these premium seeds hidden in a drawer, settling for the same predictable hybrids while missing out on the unique, soaring effects of a true landrace. However, Dubai Poison is the perfect genetics to master Sativa cultivation through hands-on learning, and treating it as an educational journey will quickly shorten your trial-and-error curve.

What you can expect the first few times

When you first germinate this South African beauty, you will immediately notice its vigorous stretch. During the vegetative phase and early flowering, it will shoot up rapidly, developing long, slender leaves and a very open structure. This is completely normal for a pure Sativa and is actually a massive advantage, as it allows light to penetrate deep into the lower canopy while drastically reducing the risk of fungal attacks.

You might also feel a bit impatient as it takes 9 to 10 weeks to finish flowering indoors. The buds will look airy at first, but they will swell and harden significantly in the final weeks. Pay close attention to how it responds to your light distance and training methods; observing its daily growth rate will teach you exactly when to flip the light cycle to avoid space issues.

Typical mistakes and how to avoid or fix them

• Letting it grow too tall before flipping: Switch to a 12/12 light cycle earlier than you would with hybrids to manage its massive stretch.
• Overfeeding nitrogen in flowering: Pure Sativas need less nitrogen; reduce it early to avoid nutrient burn and leafy buds.
• Skipping plant training: Use SCROG or LST early on to control the canopy and maximize light exposure.
• Harvesting too early: Wait the full 9 to 10 weeks; the buds pack on their most crucial weight and resin in the final days.
• Using pots that are too small outdoors: Plant in at least a 60 L (15.85 gal) pot to support its massive root system.
• Ignoring humidity drops: While resistant to fungi, extreme dry air can stress the plant; keep flowering humidity around 40-50%.

How to fine-tune until you find your perfect sweet spot

1. Start with a simple soil mix containing 30% coco coir to ensure excellent root aeration.
2. Apply low-stress training (LST) gently, bending only one or two main branches at a time.
3. Take written notes on how much the plant stretches each week after flipping to 12/12.
4. Adjust your base nutrients at half the recommended dose, observing the leaf tips for any signs of burn.
5. Experiment with a Sea of Green (SOG) setup using cuttings if you have limited vertical space.
6. Monitor the trichomes closely with a loupe, waiting for mostly milky heads for that pure, energetic high.

Advantages and benefits of treating it as a learning process

• You gain absolute control over vigorous, tall-growing genetics.
• Your confidence in managing pure Sativas increases exponentially.
• You develop a better understanding of how light penetration affects lower bud sites.
• You experience less frustration by anticipating the natural flowering stretch.
• You unlock the true, unhybridized flavor profile of sweet anise and licorice.

Technical specifications

• Breeder: Bulk Seed Bank
• Type: Feminized photoperiod
• Dominance: 100% Sativa
• Genetics: Pure South African Landrace (Durban Poison lineage)
• Flowering (Indoor): 9–10 weeks
• Harvest (Outdoor): Late September / Early October (Northern Hemisphere)
• Yield (Indoor): Up to 500 g/m² (1.64 oz/ft²)
• Yield (Outdoor): Up to 600 g/plant (21.16 oz/plant)
• Height (Indoor): 1.00–1.50 m (3.28–4.92 ft) approx.
• Height (Outdoor): 2.00–2.50 m (6.56–8.20 ft) approx.
• Difficulty: Medium (requires height management)
• Structure: Tall, long branches, open internodal spacing
• Ideal climate: Warm, Mediterranean, or greenhouse; highly resistant to fungi
• Recommended pot: 11 L (2.90 gal) indoor / 60 L (15.85 gal) outdoor
• THC: 15–20% approx.
• CBD: Low
• Aromatic profile: Sweet anise, licorice, lemon, and spices
• Effect: Highly mental, clear, energizing, and fun

Stages and monitoring of Dubai Poison

Quick overview: Photoperiod · Bulk Seed Bank · 9–10 weeks flowering · ideal for SCROG and warm climates.

Safe start: Germinate at 22–25 °C; transplant once the taproot shows.

• Keep humidity high (60–70%) for the first few days.
• Use a gentle light source to prevent early stretching.
• For a hassle-free start, the Plagron Seedbox speeds up rooting and reduces transplant stress.
• Move to a small pot before the final container.

Directed growth: Maintain 18/6 light cycle and prepare for vigorous vertical growth.

• Use an airy mix like Light Rebel 50L Juju Royal Substrate to ensure root oxygenation.
• Apply LST or top the plant early to control height.
• Keep EC low; pure Sativas are sensitive to heavy feeding.
• Water only when the top layer is fully dry.

Efficient flowering: Switch to 12/12 early and manage the massive stretch.

• Weave branches through a SCROG net to maximize light.
• Keep RH at 40–50% to maintain its natural mold resistance.
• In sustained flowering, Top Bloom Top Crop helps with density and a cleaner taste.
• Defoliate slightly if lower bud sites are heavily shaded.

Harvest and refinement: Wait for milky trichomes to capture the pure energetic high.

• Flush the substrate 10 days before chopping.
• Dry slowly at 18–22 °C and 50% RH.
• Cure for at least 3 weeks to enhance the anise flavor.

Frequently Asked Questions

How long does it take to really master growing Dubai Poison?

Because it is a pure Sativa, it usually takes one or two full cycles to completely understand its stretching behavior. Once you learn when to flip the lights and how to weave it into a SCROG net, you will have it perfectly dialed in.

How do I know if I am feeding it correctly?

Pure landraces require fewer nutrients than modern hybrids. If the tips of your leaves remain green and don't claw downwards, your feeding schedule is spot on. Always start with half the recommended dose of your base nutrients.

What should I do if the plant gets too close to the grow light?

If you run out of vertical space, you can gently supercrop the tallest branches by pinching and bending them at a 90-degree angle. This prevents light burn and encourages the lower buds to develop more vigorously.

Personal Experience of Pevgrow’s CEO (Alan)

When I first grew Dubai Poison, my learning curve was definitely tested by its explosive vigor. I made the classic mistake of letting it veg for too long, and within two weeks of flipping to 12/12, it had completely taken over my grow tent! I had to aggressively tie down the branches just to keep them away from the reflector.

The small change that made the biggest difference for me was switching to a Sea of Green (SOG) method using small 11 L (2.90 gal) pots and flipping cuttings to flower almost immediately. This allowed me to get the most out of its incredible yield potential without fighting the height. The reward? An incredibly clear, laugh-inducing high and a licorice flavor that instantly transported me back to the old-school days of pure landraces. It is the perfect stash to roll up for a daytime trip or a chill session with friends.