Guawi Feminized Seeds by Ace Seeds – High-Potency Sativa Hybrid with Fruity Incense Aroma

Guawi feminized seeds by Ace Seeds offer a top-tier sativa experience, blending African power with Central American flair to deliver explosive yields, intense terpene profiles, and a long-lasting psychedelic high that keeps you giggling and inspired.

Struggling to find a sativa that’s both potent and manageable? Too many tropical strains stretch out of control, take forever to finish, or collapse under their own weight. You want big harvests without the stress — a plant that grows fast, resists pests, and actually matures in a reasonable time.

That frustration is real. Waiting 14 weeks only to get airy buds or moldy colas kills the vibe. And if you're growing indoors, uncontrolled stretching wastes space and light. Outdoors, late finishes mean risking autumn rains. You need a sativa that performs — not one that punishes your patience.

Guawi is that solution. Born from Old Malawi Killer and a refined F5 Tikal, this 85% sativa hybrid delivers massive yields in just 11–12 weeks flowering. It resists mold and pests, handles heat like a champ, and packs dense, resinous buds with a complex bouquet of mango, peach, strawberry, and incense. Whether you're setting up a Sea of Green or growing full-sized outdoor plants, Guawi adapts and excels.

For Beginners: Your Gateway to Growing Epic Sativas

Don’t be intimidated — Guawi is surprisingly beginner-friendly for a pure sativa. It forgives minor mistakes, handles common pests well, and doesn’t demand lab-level precision. You’ll gain confidence fast while harvesting premium flower.

• Starts strong and grows consistently, even in basic setups
• Resists spider mites, powdery mildew, and heat stress
• Thrives in soil with moderate feeding — no advanced skills needed
• Flexible training options: responds well to LST and low-stress techniques
• Produces impressive yields even with minimal intervention

For Experienced Growers: Precision, Power, and Performance

Veterans will appreciate Guawi’s genetic stability, vigorous branching, and responsiveness to advanced techniques. It’s a breeder’s dream — uniform, resilient, and packed with potential.

• Excels in SCROG or SOG setups thanks to strong lateral development
• Handles aggressive training and topping with minimal stress
• Delivers consistent phenotypes — perfect for cloning
• High resistance to botrytis and whitefly — ideal for outdoor late finishes
• Optimized for warm climates up to 43º latitude

Advantages and Benefits for All Growers

• High yields indoors and outdoors — up to 600 g/m² (2.1 oz/ft²) and 800 g/plant (28.22 oz)
• Flowers in just 11–12 weeks — faster than most pure sativas
• Strong, medium-large structure with excellent branching
• THC levels between 19–23% — extremely potent and long-lasting
• Fruity terpene profile with mango, peach, strawberry, and incense notes
• Powerful, psychedelic onset that evolves into a dreamy, relaxing finish
• Very high resistance to heat and good resistance to cold and pests

Typical Mistakes This Strain Helps You Avoid

Even the best strains can go wrong. Guawi’s resilience and predictable growth help you sidestep common pitfalls that ruin harvests.

• Overstretching: Use 11/13 light cycle indoors to control vertical growth
• Late finishing: Ready by late October — avoids most fall rains outdoors
• Mold issues: High resistance to botrytis and powdery mildew
• Weak yields: Strong main cola and lateral branches ensure big harvests
• Unstable genetics: F1 hybrid offers uniform, vigorous growth

Technical specifications

• Breeder / Brand: Ace Seeds
• Type: Feminized
• Dominance: 85% sativa / 15% indica
• Genetics: Old Malawi Killer × Tikal (F5)
• Indoor flowering: 11–12 weeks
• Outdoor harvest (H.N.): Late October / Early November
• Indoor yield: High (up to 600 g/m² / 2.1 oz/ft²)
• Outdoor yield: Very high (up to 800 g/plant / 28.22 oz)
• Indoor height: Medium / Tall (1.20–1.50 m / 3.94–4.92 ft)
• Outdoor height: Very tall (up to 2.50 m / 8.20 ft)
• THC: 19–23%
• CBD: Below 0.05%
• CBG: 0.5%
• Resistance: High resistance to heat, spider mites, whitefly, botrytis; average-high resistance to cold and powdery mildew
• Climate: Warm, Mediterranean-like conditions up to 43º latitude
• Structure: Sativa of medium-large size, strong, excellent branching
• Aromatic profile: Spicy, woody, mango, peach, strawberry, incense
• Effect: Very potent, complex, long-lasting sativa effect — psychedelic, euphoric, dreamy-relaxing

How to Grow Guawi Feminized Seeds

Guawi thrives in warm, stable environments with strong light and good airflow. It’s ideal for both SOG and SCROG setups, responding well to training and pruning. Use moderate nutrients in veg and moderate-high in flowering. For best results, consider using Kit Hesi Starterbox Soil to ensure balanced nutrition from the start.

• Germinate seeds in a moist, dark environment at 22–25 °C (71.6–77 °F)
• Transplant carefully to avoid root shock — use airy, well-draining soil
• Use 18/6 light cycle in veg; switch to 12/12 to trigger flowering
• Train early with LST or topping to maximize light exposure
• Support heavy colas in late flowering to prevent breakage
• Flush 1–2 weeks before harvest for smoother smoke
• Harvest when trichomes are mostly cloudy with some amber

Frequently Asked Questions

Is Guawi good for beginners?

Yes, despite being a sativa-dominant strain, Guawi is surprisingly forgiving. It resists common pests and mold, handles moderate feeding, and grows vigorously. Just give it enough space and light, and you’ll be rewarded.

How tall does Guawi get outdoors?

Outdoors, Guawi can reach up to 2.50 m (8.20 ft), especially when planted early. If you want a smaller plant, start later in the season — it won’t affect quality, only size.

Can I grow Guawi indoors with limited height?

Absolutely. Use an 11/13 light cycle during flowering to reduce stretching. Combine with LST or SCROG to keep it under control while maximizing yield.

What’s the best fertilizer for Guawi?

Use moderate nutrients in veg and moderate-high in flowering. A balanced base like Top Crop Fertilizer Pack Professional works great. Add a PK booster mid-flower for denser buds.

Does Guawi have a strong smell during flowering?

Yes, it develops a powerful aroma of fruit and incense in late flowering. Use a carbon filter like Seedfinder to control odors and stay discreet.

Personal Experience of Pevgrow’s CEO (Alan)

I first grew Guawi two seasons ago, and it immediately became one of my favorite sativas. I was skeptical — pure sativas can be finicky — but this one surprised me. I started five seeds, all female, all vigorous. Indoors, under 600W HPS, I used SCROG with 11/13 lighting to manage stretch. By week 8, the room smelled like a tropical fruit market dipped in incense. I harvested 580 g/m² — dense, sticky colas with a trichome blanket that looked like snow. The high? Pure magic. Starts with a psychedelic rush that makes colors pop, then settles into a giggly, dreamy calm. No anxiety, no crash. Outdoors, a friend grew one in Valencia — planted in May, harvested in early November, got over 750 grams. Resilient, productive, and absolutely unique. For beginners, I’d say: don’t fear the sativa. For experts? This is elite genetics. I’ve already reserved my next batch.