How to Grow Dama Blanca
Dama Blanca is a feminized, slightly sativa-leaning strain (55% sativa), a stabilized White Widow x White Widow line whose name is Spanish for “White Lady.” It carries a 18 to 20% THC level, a fruity, pineapple flavor, and a happy, relaxed and talkative effect. It is a tall, vigorous plant, so height management is the key skill, but it rewards you with a resinous, frosty White Widow harvest. This guide walks you through the whole grow, from germinating the seeds to the final cure.
Left unchecked it can reach a towering 2 m. Flowering runs 8 to 10 weeks, it finishes outdoors in October, and a well-trained plant delivers a solid, resin-coated yield.
Recommended Strains
Dama Blanca
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THC | 18% - 20% (Medium) |
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Type | Feminized |
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Yield | Medium |
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Phenotype | 45% Indica / 55% Sativa |
24k Gold
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THC | 19% - 22% (Medium) |
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Type | Feminized |
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Yield | High |
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Phenotype | 60% Indica / 40% Sativa |
Dama Blanca at a Glance
Before you plant anything, it helps to see the full picture in one place. Here is the quick profile for this tall, fruity, resinous White Widow, taken straight from the strain’s grow data.
| Seed type | Feminized (photoperiod) |
|---|---|
| Genetics | White Widow x White Widow |
| Phenotype | 45% Indica / 55% Sativa |
| THC | 18–20% (medium) |
| Flowering time | 8–10 weeks |
| Outdoor harvest | October |
| Height | up to 6.56 ft (2 m) |
| Yield indoor | 1.31–1.47 oz/ft² |
| Yield outdoor | 21.16–24.69 oz/plant |
| Difficulty | Easy, beginner-friendly |
| Climate | Temperate |
| Flavors | Fruity, pineapple |
| Effects | Happy, relaxed, talkative |
These are feminized seeds, so every plant flowers without the gamble of males. Its 55% sativa lean places it among the sativa seeds, and its forgiving White Widow nature makes it one of the best beginner seeds. If you are still weighing options, the find your strain tool helps you match it against the rest of the catalog.
Promos & Deals
How to Germinate Dama Blanca Seeds
A healthy harvest starts at germination. The paper towel method is hard to beat: fold the Dama Blanca seeds inside two damp sheets, slide them between two plates, and keep them somewhere dark at 70 to 79°F. A taproot usually appears in two to five days.
Once the taproot is a few millimeters long, move each seed root-down about 1 cm deep into a small pot of light, airy medium. Keep it lightly moist rather than soaked, hold humidity around 65 to 70%, and give soft light while the first true leaves open. Its vigorous White Widow genetics make for a strong, dependable seedling.
Starter tips
- Use plain, lightly pH-balanced water (pH 5.5 to 6.5) for the first week.
- Keep seedlings warm and humid, but never waterlogged.
- Hold off on nutrients until the second set of serrated leaves appears.
Growing Dama Blanca in the Vegetative Stage
As a photoperiod plant, you control the veg stage with the light schedule. Keep Dama Blanca on 18 hours of light a day, aim for day temperatures of 68 to 79°F, and hold humidity around 50 to 60%. It suits a temperate climate, so steady, moderate conditions work in its favor. The big thing to plan for is size: its sativa lean makes it a tall, stretchy plant that can reach 2 m.
That makes height management the main job in veg. Top the plant early to break its tall central cola into several, and use low-stress training to bend the branches outward into a flat, even canopy. A screen (ScrOG) works especially well, spreading growth sideways rather than up. Keep the veg period shorter than for a compact strain, since it stretches hard once you flip, and give it plenty of headroom or outdoor space.
Flowering and Buds of Dama Blanca
Indoors, flip Dama Blanca to a 12/12 light cycle to trigger flowering, which runs 8 to 10 weeks. Outdoors it ripens in October. As a sativa-leaning White Widow it stretches hard in the first weeks after the flip, so make sure your space can handle the height, then it fills out with the dense, crystal-coated buds the White Widow line is famous for.
Through bloom, drop humidity to 40 to 45% and keep air moving so the resinous flowers stay dry. The buds build a sweet, fruity aroma with a tropical pineapple note, a brighter, juicier profile layered over the classic White Widow resin.
At 18 to 20% THC it sits in the medium range, giving a happy, relaxed and talkative effect, a sociable, well-rounded feel that stays balanced rather than overpowering.
Common Problems and Pro Tips
Dama Blanca is a forgiving, beginner-friendly grow, but its big stretch and frosty buds point to a few things worth watching.
- Runaway height: at up to 2 m it can outgrow a tent fast, so top early, train hard, and flip before it gets away from you.
- Support the branches: its tall, resinous colas need staking or a trellis so they do not bend under the weight of dense buds.
- Protect the resin: White Widow is prized for its heavy trichome coat, so keep airflow up and handle the buds gently at harvest.
Expert tip: treat this as a training strain. A ScrOG screen or a few early toppings turn its wild height into an even, productive canopy, and a slow cure keeps the sweet pineapple note intact over the White Widow resin.
Aroma, Flavor and Effects
The nose is sweet and juicy: ripe tropical fruit with a clear pineapple note up front, over a resinous base. It is a brighter, fruitier take on White Widow, leaning fresh and tropical rather than earthy, while keeping the crystal-coated character the line is known for.
The flavor follows the nose, sweet fruit and pineapple through the exhale. On the effect side it is happy, relaxed and talkative, a sociable, well-rounded feel. Because THC runs a medium 18 to 20%, it stays balanced and approachable rather than overwhelming.
Dominant terpenes
Dama Blanca leans on a simple, Myrcene-led terpene profile. Myrcene is the dominant terpene here, lending a soft, ripe, fruity depth that carries the sweet pineapple character and rounds out the classic White Widow resin. With Myrcene front and centre, the overall profile is smooth and fruit-forward rather than sharp or spicy.
Nutrient Schedule
Treat the figures below as a starting map, not a rulebook. As a tall White Widow Dama Blanca is a moderate feeder, so read the plant first: tip burn means back off, while pale, slow growth means it wants a little more. All values use EC.
| Stage | EC |
|---|---|
| Seedling | 0.4–0.6 |
| Growth | 0.8–1.2 |
| Early flower | 1.2–1.4 |
| Full flower | 1.4–1.6 |
| Flush | 0.0–0.4 |
Keep the pH around 6.0 to 6.5 in soil and 5.5 to 6.0 in hydro so the roots can actually take up what you feed.
What to Do With Your Trim: Extracts and Hash
Dama Blanca builds the heavy resin coat White Widow is famous for, so its trim is well worth keeping rather than tossing. The sugar leaves you take off while manicuring hold trichomes and suit Ice Water Hash, where cold water and agitation separate the resin heads into a clean, solventless concentrate. Pressing that hash into rosin keeps the sweet pineapple flavor intact, or you can run a solvent extraction if that is your setup. The bare stems will not extract, but chopped and composted they feed organic matter back into the soil for your next grow.
Harvesting, Drying and Curing Dama Blanca
Timing the harvest comes down to the trichomes. Grab a loupe and watch the heads turn from clear to milky white; a scattering of amber signals peak ripeness. Indoors this lands 8 to 10 weeks after the flip, and outdoors the plants are ready in October.
After the cut, hang the branches in a dark room at 59 to 68°F with humidity near 50% and gentle air movement. Slow beats fast: drying over 10 to 14 days protects the fruity, pineapple aromas that define this strain. When the small stems snap instead of bending, move the buds into jars.
Cure in sealed glass, opening the jars daily for the first week to let moisture escape, then easing off as the aroma deepens. Two to four weeks of patience here is where the sweet pineapple and fruit really come together, and it is the step most growers rush.
Frequently Asked Questions
How tall does Dama Blanca grow?
Dama Blanca can reach up to 2 m, driven by its sativa-leaning White Widow genetics, so height management is essential. Top it early, use low-stress training or a ScrOG screen to spread the canopy sideways, and flip to flower before it gets away from you. Indoors, plan for serious headroom.
How long does Dama Blanca take to flower?
Dama Blanca flowers in 8 to 10 weeks once you switch it to a 12/12 light cycle indoors. Grown outdoors, it is ready in October. Expect a big stretch in the first weeks of bloom from its sativa side, so leave plenty of room before you flip.
How strong is Dama Blanca?
Dama Blanca has a THC level of 18 to 20%, which sits in the medium range. The effect is happy, relaxed and talkative, a sociable, well-rounded feel. It is balanced and approachable rather than overpowering, in keeping with the classic, easygoing White Widow character.
How much does Dama Blanca yield?
Dama Blanca is a solid, moderate yielder. Indoors it gives around 1.31 to 1.47 oz/ft², while outdoors a big, well-trained plant reaches 21.16 to 24.69 oz. Training the tall frame into an even canopy and supporting the branches is what helps its resinous buds fill out.
What does Dama Blanca taste like?
Dama Blanca leads with a sweet, tropical pineapple and fruity flavor over a resinous base, a brighter, juicier take on White Widow. It is fresh and fruit-forward rather than earthy. Both the aroma and flavor deepen noticeably as the buds cure slowly after harvest.
Is Dama Blanca the same as White Widow?
Dama Blanca, Spanish for “White Lady,” is a stabilized White Widow x White Widow line, so it is essentially a selected White Widow with a fruity, pineapple-forward profile. It keeps the heavy resin and easygoing effect White Widow is known for, with its own bright, tropical twist.
