Royal Moby Feminized Seeds by Royal Queen Seeds – High-THC Sativa Hybrid with Haze & White Widow Genetics

Royal Moby feminized seeds by Royal Queen Seeds offer a massive, THC-rich experience rooted in legendary Haze and White Widow genetics, delivering up to 600 g/m² indoors or 700 g per plant outdoors with ease and reliability.

Ever stared at your grow space and thought, "I need something that really hits"? You’re not chasing subtlety—you want power, clarity, and a harvest that proves you grew something legendary. But without the right genetics, you end up with weak buds, wasted time, and a high that fizzles out before it starts.

That frustration? The feeling that your setup deserves better? That your sessions could be more intense, more vivid, more yours? It’s not your fault—it’s your seeds. Most so-called "strong" strains are diluted, inconsistent, or take forever to deliver. You’re left waiting, wondering, and underwhelmed.

Royal Moby changes that. Born from elite Haze x White Widow lineage, these feminized seeds are engineered for impact. They grow fast, flower tight, and pack a 21% THC punch that’s as cerebral as it is physical. This isn’t just another sativa—it’s a precision tool for growers who demand maximum return with minimal fuss.

Massive Yields Without the Marathon Wait

Big plants don’t have to mean endless months under lights. Royal Moby defies the sativa stereotype with a flowering time of just 9–10 weeks—fast for a strain that can stretch up to 1.40 m (4.59 ft) indoors and 3 m (9.84 ft) outdoors.

• Indoor yield: 550–600 g/m² (16–17.6 oz/ft²) under 600W HPS
• Outdoor yield: 650–700 g per plant (1.43–1.54 lb) in Mediterranean sun
• Harvest: Late October (Northern Hemisphere)
• Flowering time: 60–65 days
• Height: 0.80–1.40 m (2.62–4.59 ft) indoors · 2–3 m (6.56–9.84 ft) outdoors

THC Powerhouse with Balanced, Lasting Effects

This isn’t just about numbers—Royal Moby delivers a high that’s both uplifting and grounding. With THC levels hitting 21% and low CBD, the effect is intensely cerebral at first, then melts into a relaxed, stoned body buzz—perfect for creative focus or deep evening chill.

• Effect: Clear-headed, euphoric, then deeply relaxed
• Best for: Daytime inspiration or nighttime unwinding
• Flavor: Citrus, blueberry, earth, herbal spice, fresh pepper
• Aroma: Incense-like, sweet, and sharp when cured

Grow Strong, Grow Smart: Ideal Conditions & Tips

Royal Moby thrives when you respect her sativa soul. She stretches hard in early flowering, so train early with LST or SCROG. She loves light, warmth, and space—don’t crowd her.

• Climate: Mediterranean or warm temperate
• Light: 18/6 in veg · 12/12 to flower
• Substrate: Well-aerated soil or coco
• pH: 6.0–6.5 (soil) · 5.8–6.2 (coco)
• Training: LST, topping, SCROG recommended

Technical specifications

• Breeder / Brand: Royal Queen Seeds
• Type: Feminized
• Dominance: Sativa 65% – Indica 35%
• Genetics: Haze × White Widow
• Flowering time: 60–65 days
• Indoor yield: 550–600 g/m² (16–17.6 oz/ft²)
• Outdoor yield: 650–700 g/plant (1.43–1.54 lb)
• Indoor height: 0.80–1.40 m (2.62–4.59 ft)
• Outdoor height: 2–3 m (6.56–9.84 ft)
• THC: 21%
• CBD: Low
• Difficulty: Medium
• Effect: Balanced, clear, stoned
• Flavor: Blueberry, citrus, earthy, herbal, pepper

How to grow Royal Moby feminized seeds

Maximize your Royal Moby harvest with this expert-backed grow plan tailored to her sativa vigor and high-yield potential.

Quick overview: Photoperiod feminized · RQS · 60–65 day flower · Medium difficulty · Best in sunny, warm climates.

Safe start: Germinate in a moist paper towel at 22–25 °C. Transplant carefully when the taproot is 1 cm long. For a stronger start, Clonex Mist boosts early root development and reduces shock.

Stable seedling: Keep humidity at 60–70% and light intensity moderate. Water lightly and ensure excellent drainage. A root booster like Cancerbero Mycorrhizae enhances nutrient uptake and resilience.

Directed growth: Use 18/6 light cycle. Train early with LST to control height and increase bud sites. Move to final pot (11–20 L) before flowering. In sustained growth, Sensi Bloom A+B supports robust structure without overfeeding.

Efficient flowering: Switch to 12/12 light. Maintain RH at 40–50% to prevent mold. Support heavy colas with stakes. Boost resin production in week 4–5 with bloom stimulants.

Harvest and refinement: Harvest when trichomes are milky to slightly amber. Flush 7–10 days pre-harvest. Dry at 18–22 °C and 50–60% RH. Cure for 2–4 weeks in jars for maximum flavor and smoothness.

Frequently Asked Questions

Is Royal Moby good for beginners?

Royal Moby is medium difficulty. She’s forgiving of minor errors but rewards experienced growers who can manage her stretch and feeding. Beginners can succeed with research and attention to humidity and nutrients.

How tall does Royal Moby get outdoors?

Outdoors, Royal Moby can reach 2–3 m (6.56–9.84 ft), especially in Mediterranean or tropical climates with long summers. Stake her early and provide ample sunlight.

Does Royal Moby smell strong during flowering?

Yes, she has a powerful, incense-like aroma during flowering. Use a carbon filter, especially if growing indoors or in discreet spaces.

What’s the best fertilizer for Royal Moby?

A balanced two-part mineral system like Sensi Bloom A+B works excellently. Organic growers can use compost teas and bloom boosters like Frooting Power.

Personal Experience of Pevgrow’s CEO (Alan)

I grew Royal Moby in my greenhouse last season, and damn—she lived up to the name. I started five seeds, all popped, and by week 3 I topped them to create bushier plants. I ran 18/6 until flower, then switched to 12/12. She stretched hard—like, really stretched—but I trained her with LST and SCROG, and it paid off. I used Sensi Bloom A+B and added Zyme to keep the rhizosphere clean. No pests, no mold, just massive, sticky colas. I harvested in late October, got around 680 g per plant, and the high? Out of this world. Clear, energetic, then deeply relaxing. I’ve already ordered more seeds for next year. If you want a sativa that delivers on every level, this is it.