Moby Dick is the kind of plant that makes a grow room feel small. Seedstockers built this feminized classic from White Widow and Haze, and the result is a towering, sativa-dominant hybrid that pairs a sweet citrus-and-vanilla terpene profile with some of the heaviest harvests in the Classics line.
The name fits. Given room to stretch, the plant swells into a whale of a specimen with long, thick colas that keep stacking through bloom. Indoors, growers can expect 500–700 g/m² (1.64–2.29 oz/ft²) under a well-tuned LED setup, while outdoor plants in warm, sunny regions can reach 600–1000 g/plant (21.2–35.3 oz/plant) each.
Flowering runs about 9–10 weeks from the flip. That is quick for a plant with this much Haze in the family tree. THC sits in the 20–26% range, so the finished buds carry real weight in both senses.
Moby Dick Lineage: White Widow Meets Haze
The recipe is simple on paper: White Widow supplies the resin coverage, dense calyx structure, and creamy backbone, while the Haze side adds height, vigor, and that incense-like top note that sativa fans recognize instantly. Together they form a sativa-dominant plant with exceptional vigor and heavy trichome production.
This cross has been a fixture of European gardens for decades, and the breeder points to a history of cup wins behind the line. The Seedstockers version keeps the traits that made it famous: fast growth, strong lateral branching, and colas that grow longer and fatter with every week of bloom.
Aroma, Flavor, and Effect
Crack a jar and sweet lemon and woody incense lead the way, carried on a creamy layer that comes straight from White Widow. It smells like a classic Haze bouquet that has been softened and sweetened rather than sharpened.
On the palate, sweet citrus and vanilla open the draw, followed by a spicy, incense-like Haze finish. The profile shifts slightly from hit to hit, so a session never tastes completely flat or one-note.
The effect is strong and long-lasting. A cerebral lift arrives first, bringing a happy, euphoric headspace that fuels creative thinking and conversation. After a few hours, the energy settles into a gentle body warmth that keeps things comfortable without flattening the mood. It suits daytime projects and long creative sessions, though the potency deserves respect, especially for occasional consumers.
Growing Moby Dick Indoors and Outdoors
This is an intermediate grow. Moby Dick is vigorous and forgiving with feeding, but height is the real challenge: plants can triple in size after the flip. Plan for 120–180 cm (47–71 in) of vertical space indoors and feed regularly to support that explosive growth.
Seedstockers suggests a smart approach: top twice during veg, at the fourth and sixth nodes, then flip early once plants reach about 30–35 cm (12–14 in). Early topping and an early switch to 12/12 keep the final height manageable while multiplying the number of main colas. A SCROG net is strongly recommended to spread those tops into an even canopy.
Outdoors, Moby Dick prefers warm, sunny climates and a long season. In open soil she can top 300 cm (118 in) and produce monster yields. Branches get heavy by mid-flower, so stakes, cages, or trellis netting should go in before the buds gain weight.
Moby Dick Characteristics
| Strain type | Feminized |
| Genetics | White Widow x Haze |
| Indica/Sativa | Sativa-dominant hybrid |
| THC | 20–26% |
| Effect | Happy, cerebral, creative, long-lasting, gentle body warmth |
| Flavor | Sweet citrus, vanilla, candy, spicy incense finish |
| Aroma | Sweet lemon, woody incense, creamy undertones |
| Indoor yield | 500–700 g/m² (1.64–2.29 oz/ft²) |
| Outdoor yield | 600–1000 g/plant (21.2–35.3 oz/plant) |
| Flowering time | 9–10 weeks |
| Height | Tall: allow 120–180 cm (47–71 in) indoors; 300 cm (118 in)+ outdoors |
| Difficulty | Intermediate |
| Best cultivation technique | Double topping, early flip, and SCROG |
FAQ
Is Moby Dick Indica or Sativa?
Moby Dick is a sativa-dominant hybrid built from White Widow and Haze. Expect a tall, vigorous plant and a cerebral, uplifting effect that eases into gentle body warmth.
How long does Moby Dick take to flower?
Flowering takes about 9–10 weeks after the switch to 12/12, which is fast for a plant with this much Haze in its background.
How much does Moby Dick yield?
Indoors, expect 500–700 g/m² (1.64–2.29 oz/ft²) under a strong LED. Outdoors in warm, sunny climates, plants can reach 600–1000 g/plant (21.2–35.3 oz/plant).
How tall does Moby Dick get?
She is a giant. Indoors, plan for 120–180 cm (47–71 in) of vertical space, and outdoors she can pass 300 cm (118 in). Topping twice and flipping early keep the height under control.
What does Moby Dick taste like?
Sweet citrus and vanilla lead the flavor, followed by a spicy, incense-like Haze finish. The aroma combines sweet lemon, woody incense, and a creamy White Widow backbone.
Is Moby Dick a good choice for beginners?
It is rated intermediate. The plant is vigorous and tolerant, but it needs height management, regular feeding, and branch support, so growers with a little experience will get the most from it.


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