Moby Dick
Cannabis seeds
by Kannabia Seeds
Moby Dick Feminized Cannabis Seeds by Kannabia
Moby Dick is a sativa-dominant feminized cannabis strain that delivers colossal yields, serious resin production, and a flowering time that defies her sativa genetics. Bred by Kannabia from a cross of G13 Haze and White Widow, this strain packs 22% THC into dense, trichome-covered buds that smell of citrus, pine, and spicy wood. She's the kind of plant that makes you stop and stare when you open the tent — proper frosty, proper big.
We've carried Kannabia seeds for years and Moby Dick is consistently one of the strains people come back for. The combination of manageable flowering time, forgiving growth habits, and genuinely impressive harvests makes her a solid pick whether you're on your second grow or your twentieth. The one honest caveat: she can stretch tall indoors, so you'll want to plan your vertical space or train early.
Moby Dick Seed Variants — Choosing Your Pack Size
This listing comes in a pack of 5 feminized seeds. Feminized means every seed produces a female plant — no males to identify and remove. For a first run with Moby Dick, 5 seeds gives you enough to fill a 1.2m x 1.2m tent comfortably, with a spare or two in case germination isn't 100% (though Kannabia's germ rates are generally solid).
| Specification | Detail |
|---|---|
| Seed Bank | Kannabia |
| Genetics | G13 Haze x White Widow |
| Type | Feminized (photoperiod) |
| Sativa / Indica | 75% Sativa / 25% Indica |
| THC Content | 22% |
| CBD Content | < 1% |
| Indoor Flowering Time | 65–70 days |
| Outdoor Harvest | Early October |
| Indoor Yield | Up to 550 g/m² |
| Outdoor Yield | Up to 600 g per plant |
| Flavour Profile | Citrus, pine, spicy wood |
| Effect Character | Energising, cerebral, creative |
| Seeds per Pack | 5 |
Complete your setup: pair Moby Dick seeds with a propagation kit for reliable germination, and grab a carbon filter if you're growing indoors — she's aromatic. A pH meter is also worth having on hand, since sativa-dominant strains can be slightly pickier about root zone acidity than pure indicas.
Why Moby Dick Cannabis Seeds Deserve a Spot in Your Grow Room
The problem with most sativa-dominant strains is the wait. You plant them, they stretch to the ceiling, and then you're staring at 12–14 weeks of flowering before anything remotely harvestable appears. Moby Dick breaks that pattern. At 65–70 days indoors, she finishes faster than many indica-leaning hybrids — and still delivers yields up to 550 g/m². Outdoors, you're looking at harvests around early October, well before autumn weather turns ugly in most of northern Europe.
Then there's the resin. Moby Dick inherits White Widow's famous trichome production, and it shows. By week 6 of flower, the buds are caked in a visible layer of frost that extends onto the sugar leaves. If you've ever wanted to try making your own dry sift or bubble hash, this is a strain that actually gives you enough material to work with. The aroma during late flower is unmistakable — sharp citrus up front, then a deeper layer of pine and incense-like spice that fills the room when you brush against the canopy.
The one thing to watch: vertical stretch. Moby Dick can double in height during the first two weeks of flower. If you're working in a 1.6m tent, flip to 12/12 while the plants are still around 40–50cm, or use low-stress training and a SCROG net to keep the canopy flat. Outdoors, she'll happily reach 2 metres or more, so she's not the strain for a discreet balcony grow. Give her space and she'll reward you for it.
How to Grow Moby Dick Feminized Seeds
- Germinate your Moby Dick seeds using the paper towel method: place seeds between two damp (not soaking) paper towels on a plate, cover with a second plate, and keep at 22–25°C. Check moisture every 4–6 hours. Taproots typically appear within 24–72 hours.
- Transfer sprouted seeds taproot-down into small pots (0.5L) filled with a light, airy seedling mix. Keep humidity high — a clear plastic dome or cut bottle works fine — and provide 18 hours of light per day.
- Transplant to final containers (11–15L for indoor, 30L+ for outdoor) once the seedlings have 3–4 sets of true leaves. Moby Dick responds well to both soil and coco coir; in coco, feed lightly from week 2 and watch your calcium and magnesium levels.
- During vegetative growth, apply low-stress training by gently bending the main stem and tying it down. This exposes lower branches to light and controls the sativa stretch before flower. A SCROG net set at canopy height is the best single technique for maximising Moby Dick's indoor yield.
- Flip to a 12/12 light cycle when plants reach roughly half your target final height — she'll stretch significantly in the first 2 weeks of flower. Indoor growers in a 1.2m x 1.2m space can comfortably run 4 plants under a 600W equivalent LED.
- During flowering, keep temperatures between 20–26°C and relative humidity below 50% from week 5 onward. The dense bud structure can trap moisture, so good airflow around the canopy is critical to avoid mould.
- Harvest at 65–70 days of flower when trichomes show a mix of milky white and around 10–15% amber under a jeweller's loupe. Dry in a dark room at 18–20°C and 55–60% humidity for 10–14 days, then cure in glass jars for at least 2 weeks. The citrus and pine flavour really opens up after a proper cure.
Indoor vs Outdoor: The Best Way to Grow Moby Dick Seeds
Moby Dick performs well in both environments, but the approach differs. Indoors, you're managing height and maximising light penetration — SCROG or SOG setups are your best friends. Expect up to 550 g/m² from a well-managed canopy under strong LED lighting. The 65–70 day flowering window means you can run two full cycles between October and April if you start clones or seedlings promptly.
Outdoors, Moby Dick is a different beast entirely. Given full sun and decent soil, individual plants can produce up to 600 grams each and grow well past 2 metres tall. She's ready for harvest in early October, which works well for Mediterranean and southern European climates. In northern regions (Netherlands, UK, northern Germany), keep an eye on late-season rain — those dense buds can develop bud rot if humidity stays high for extended periods. A greenhouse or polytunnel is a smart compromise if your autumn weather is unpredictable.
| Growing Method | Indoor | Outdoor |
|---|---|---|
| Yield Potential | Up to 550 g/m² | Up to 600 g/plant |
| Flowering Time | 65–70 days | Harvest early October |
| Recommended Training | SCROG, LST | Topping, open structure |
| Main Challenge | Height management | Late-season humidity |
| Best Medium | Coco coir or soil | Amended garden soil or large pots |
Moby Dick Flavour, Aroma, and Effects
Crack open a cured jar of Moby Dick and the first thing that hits you is a sharp, almost zesty citrus — think lemon peel rather than orange juice. Underneath that sits a resinous pine note and a warm, spicy wood undertone that comes through more on the exhale. It's a complex profile that actually improves with a longer cure; at 4 weeks in the jar, the flavours layer together instead of competing.
The effect is strongly cerebral and energising. This is a daytime strain through and through — the 22% THC delivers a long-lasting, clear-headed high that leans creative and social rather than sedating. It's the kind of smoke you reach for before working on a project, going to a gallery, or having a long conversation with someone interesting. The indica side (25%) provides just enough physical relaxation to keep the sativa energy from tipping into restlessness.
Worth noting: at 22% THC, Moby Dick is not subtle. If you're newer to high-THC sativa strains, pace yourself. The onset can take a few minutes to fully build, and the duration is longer than average — experienced users report 2–3 hours of noticeable effect.
Moby Dick in Cannabis Research
Moby Dick has appeared in several peer-reviewed studies, primarily as a reference cultivar for tissue culture and trichome research. According to a study on glandular trichome development, bract tissues of the Moby Dick genotype were examined from 3 to 8 weeks of flower development using light microscopy, contributing to our understanding of cannabinoid production in trichome heads (PMC10071647). Separately, according to research on shoot growth and plantlet recovery, shoots from meristems and nodal explants of the Moby Dick genotype were evaluated for rooting in tissue culture protocols (PMC8491305). The strain's consistent genetics and vigorous growth make it a practical choice for controlled research environments — which, if nothing else, tells you something about its reliability as a cultivar.
Moby Dick vs White Widow: How the Daughter Compares to the Mother
Since Moby Dick is a direct cross of White Widow and G13 Haze, the comparison comes up constantly. White Widow is a balanced 50/50 hybrid that finishes in about 8–9 weeks with a more body-focused, relaxing effect and yields around 400–450 g/m² indoors. Moby Dick takes that resin production and cranks up the sativa influence — you get a more energising, cerebral effect, higher THC (22% vs White Widow's typical 18–19%), and significantly larger harvests. The trade-off is height: White Widow stays compact and manageable, while Moby Dick needs training or vertical space. If you want a low-maintenance indoor grow with a mellow smoke, White Widow is still a great choice. If you want bigger yields, stronger potency, and don't mind a bit more canopy management, Moby Dick is the upgrade.
Frequently Asked Questions
How difficult is it to grow Moby Dick feminized seeds?
Moby Dick is beginner-friendly with one caveat: she stretches tall during early flower. Use low-stress training or a SCROG net to manage height indoors. Beyond that, she's vigorous, resilient, and forgiving of minor feeding errors. A solid choice for a second or third grow.
What is the best grow medium for Moby Dick?
Both soil and coco coir work well. Soil is more forgiving for newer growers and tends to bring out the terpene profile. Coco coir allows faster growth and slightly higher yields but requires more frequent feeding and careful calcium/magnesium supplementation.
How much do Moby Dick seeds yield indoors?
Under good conditions with adequate lighting, Moby Dick produces up to 550 g/m² indoors. Achieving this typically requires training techniques like SCROG and a flowering period of 65–70 days. Outdoor plants can reach up to 600 grams per plant.
Is Moby Dick a sativa or indica strain?
Moby Dick is 75% sativa and 25% indica. The sativa dominance shows in the tall growth habit, energising cerebral effect, and longer-than-average duration. The indica genetics contribute resin production and a touch of physical relaxation.
What does Moby Dick smell and taste like?
Expect a sharp citrus and lemon peel aroma on opening the jar, layered with resinous pine and a warm, spicy wood undertone. The flavour follows the nose closely — citrus-forward on the inhale, pine and spice on the exhale. A 4-week cure noticeably improves the complexity.
What climate does Moby Dick prefer outdoors?
Moby Dick thrives in warm, Mediterranean-style climates with consistent sun and low humidity during late flower. In northern Europe, a greenhouse or polytunnel helps protect the dense buds from late-season rain and mould. She's ready for outdoor harvest in early October.
Can I use SCROG with Moby Dick?
Absolutely — SCROG is the single best technique for Moby Dick indoors. It controls her sativa stretch, creates an even canopy for light distribution, and pushes yields toward that 550 g/m² ceiling. Set the net at your desired canopy height and tuck branches through during the first 2 weeks of flower.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.