RP 43 AKA Richard Petty Feminized Seeds – DNA Genetics Indica-Dominant Champion with High Yield & Gasoline Aroma

RP 43 AKA Richard Petty by DNA Genetics is a champion indica-dominant feminized strain that delivers heavy yields, a distinctive gassy aroma, and a deeply relaxing experience—all with beginner-friendly ease.

Worried your grow will be loud, messy, or out of control? You’re not alone. Many growers stress about overpowering smells, unpredictable yields, or plants that demand constant attention—especially when you just want a smooth, discreet, and rewarding session.

That anxiety can ruin your vibe, make you second-guess your setup, and even stop you from growing altogether. You end up feeling frustrated instead of fulfilled, constantly on edge about neighbors, roommates, or wasted effort.

Enter RP 43. Bred for stability and simplicity, this strain gives you back control. Its compact size, short 9-week flowering time, and natural pest resistance mean fewer worries and more confidence. Plus, its dense, resinous buds deliver a powerful, calming effect perfect for unwinding—without the chaos.

Discreet by Design, Powerful by Nature

RP 43 stays short and bushy—rarely exceeding 1.20 m (3.94 ft) indoors—making it ideal for tight spaces like closets or small tents. Its dense structure doesn’t scream “grow room,” and while the aroma is pungent (think gasoline and earth), it’s manageable with basic ventilation. You can cultivate it confidently, even in shared living situations.

Full Control Over Your Grow Journey

• Finishes flowering in just 9 weeks—fast results, less waiting.
• High resistance to pests and mold means fewer interventions and more peace of mind.
• Predictable growth pattern simplifies training and canopy management.
• Consistent yields of 400–600 g/m² (13.1–19.7 oz/ft²) indoors let you plan harvests with confidence.
• Outdoor plants can reach 800 g (28.22 oz) per plant in ideal conditions—big rewards with minimal fuss.

How to Grow RP 43 Responsibly and Comfortably

Start with a clean, private space and respect local laws. RP 43 thrives with simple care and rewards attention to airflow and timing.

1. Germinate seeds using the paper towel method in a dark, warm spot (22–25°C / 72–77°F).
2. Transplant into 11–20 L (2.9–5.3 gal) pots with airy soil—consider adding Mykos Root Paks for stronger roots.
3. Use an 18/6 light cycle indoors; ensure good airflow to prevent mold in dense buds.
4. Switch to 12/12 lighting after 3–4 weeks of veg to trigger flowering.
5. Harvest when 70% of trichomes are milky for balanced euphoria and relaxation.
6. Store unused seeds in a cool, dark, dry place—like a sealed container in the fridge.

Benefits of a Calm, Controlled Cultivation

• Reduced stress from unpredictable plant behavior or crop loss.
• Confidence in consistent, high-quality harvests every cycle.
• More enjoyable growing ritual—focused on care, not crisis.
• Better coexistence with housemates thanks to manageable size and odor.
• A deeper connection to your plants and the final product.

Technical specifications

• Breeder: DNA Genetics
• Type: Feminized (photoperiod)
• Dominance: Indica-dominant
• Genetics: RP 43’ S1 (self-pollinated)
• Indoor flowering: 8–9 weeks
• Outdoor harvest: Early October (Northern Hemisphere)
• Indoor yield: 400–600 g/m² (13.1–19.7 oz/ft²)
• Outdoor yield: Up to 800 g (28.22 oz) per plant
• Indoor height: 0.80–1.20 m (2.62–3.94 ft)
• Outdoor height: Up to 1.80 m (5.91 ft)
• Difficulty: Low (beginner-friendly)
• Structure: Compact, bushy, dense internodal spacing
• Ideal climate: Temperate, warm, dry; good sun exposure
• Resistance: High resistance to pests and common fungi
• Training: Suitable for SOG, SCROG, light LST; avoid heavy defoliation
• Recommended pot: 11–20 L (2.9–5.3 gal) for photoperiod growth
• Light cycle: Veg: 18/6; Flower: 12/12
• Temp (veg/flower): 22–26°C / 72–79°F; 20–25°C / 68–77°F
• Humidity: Seedling: 60–70%; Veg: 50–60%; Flower: 40–50%
• pH (soil): 6.0–6.5
• Smell in grow: Medium-high (gasoline/earth)—carbon filter recommended for discretion
• THC: High (approx.)
• CBD: Low (approx.)
• Aromatic profile: Myrcene, limonene, humulene, caryophyllene
• Flavor: Gasoline, earthy, citrus, spicy
• Effect: Euphoric onset followed by deep physical relaxation—ideal for evening or rest days

Frequently Asked Questions

Is RP 43 good for beginner growers?

Absolutely. Its resilience, short flowering time, and forgiving nature make it one of the most beginner-friendly indica-dominant strains from DNA Genetics.

How strong is the smell during flowering?

It’s pungent—gasoline and earth—but not overwhelming. With basic ventilation or a carbon filter, it’s easily managed in discreet setups.

Can I grow RP 43 outdoors in a humid climate?

It’s possible, but ensure excellent airflow and avoid overwatering. Its mold resistance helps, but dry climates are ideal for maximum yield and quality.

What’s the best way to maximize yield indoors?

Use the SOG method with 9–16 plants/m² in 11L pots, and consider Plagron Premium Kit with 5 pots of 11L for optimal root development and structure.

Personal Experience of Pevgrow’s CEO (Alan)

I’ve grown dozens of DNA Genetics strains, but RP 43 stands out for its chill reliability. I run it in a small 1m² tent with a 400W LED, using SOG with 12 plants in 11L pots. By week 5 of flower, the canopy is locked, and the smell—while strong—is contained with a basic carbon filter. My trick? I start flushing with FloraKleen 10 days before harvest to clean up any residual nutrients. The result? Dense, frosty buds that deliver a smooth, heavy relaxation—perfect after a long week. It’s not flashy, but it’s consistently excellent. A true grower’s strain.