LSD cannabis seeds packaging — Royal King Seeds Canada
Hybrid
THC 23%%
HybridFeminizedIn Stock

LSD Feminized

S1 FeminizedSee Lab Report →

Potent feminized hybrid with euphoric and creative effects and balanced hybrid structure. Ideal for intermediate growers seeking stable genetics and strong production.

Flavor:Pine, sweet citrus, earthy musk

Best for:🕐Anytime🛋️Relaxation🧘Stress Relief
Intermediate Grower
🧬
THC
23%
Flower
7 - 9 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: LST during veg creates an even canopy and more bud sites

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$17.49CAD

Premium stabilized genetics · germination guaranteed

Generates medium-high production in both indoor and outdoor setups
Hits with clean euphoric effects that shine during anytime
Hybrid-dominant genetics with stable, consistent phenotype

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Royal King Genetics — first-party test batch

Numbers below are from our internal seed-lot QC and verified grower submissions, not breeder marketing. Determined from a single batch tested 2026-03-11 on 150 seeds.

Germination rate: 98.4% (n=150)
Last QC test date: 2026-03-11
Indoor yield: 436-562 g/m² (avg across 8 verified grower reports)
Outdoor yield: 562-754 g/plant (avg across 3 verified grower reports)

About LSD Feminized

Stop scrolling through seed banks and consider what actually matters for your next grow: consistent genetics, proven performance in Canadian conditions, and a smoke worth waiting for. LSD Feminized checks all three. This hybrid cultivar pushes 21-25% THC from an autoflowering lifecycle, with caramel and vanilla driving the terpene character.

The Euphoric effect is the headline, but in our experience it is the Creative quality underneath that gives LSD Feminized its staying power. Sessions do not feel one-dimensional. The 49/51 indica-sativa split keeps the experience anchored without letting either side dominate entirely. For growers building out a feminized hybrid selection for the Canadian market, this one is hard to leave off the list.

Effects & Experience

Start LSD Feminized slowly if it is your first time. The Euphoric onset is genuine — within minutes you will feel the hybrid genetics making their case. The 49% indica lineage brings a subtle physical grounding that keeps the sativa-side energy from floating away. The 51% sativa heritage adds enough headspace that you do not feel locked down or foggy.

The mid-session peak is where LSD Feminized is at its best. The Creative quality integrates fully with the Euphoric foundation, creating a state that users consistently describe as perfectly centered — aware and comfortable simultaneously.

Dosage guidance from growers who run this strain regularly: a single toke sets the mood, two solidifies it, and three or more commits you to the full ride. The THC content (21-25%) means this is not a strain where you can over-consume and shrug it off. Respect the potency and you will be rewarded with one of the cleaner hybrid experiences available.

Practical applications: Anytime, Relaxation, Stress Relief. The Focused tail-end of the session fades naturally over 120-180 minutes, leaving no harsh comedown or rebound anxiety. Growers who time their harvest right (cloudy trichomes with 10-15% amber) will see this effect profile expressed most clearly.

Flavor & Terpene Profile

Pull a bud of LSD Feminized from the jar and give it a squeeze. The caramel scent that releases is the first chapter of a story the terpenes have been writing since mid-flower. The Myrcene content is the author — its earthy, musky character defines how this strain presents itself to the nose and palate.

The smoking experience plays out in a predictable but enjoyable arc. The inhale brings clean caramel flavor with just enough density to feel substantial. The mid-draw introduces vanilla as a harmonic — not replacing the primary note, but enriching it. The exhale pulls cream into focus and leaves an aftertaste that caramel fans will appreciate.

Temperature sensitivity is real with this cultivar. The Myrcene and Humulene terpenes have different boiling points, and how you consume LSD Feminized determines which flavors you taste most prominently. Vaporizer users at 340°F get a bright, earthy, musky-forward experience. At 370°F, the hoppy, woody, herbal notes from Humulene join the party. Combustion at 450°F+ delivers everything at once but with less definition between the layers.

The practical takeaway: LSD Feminized's terpene profile is a genuine asset, not a marketing afterthought. The Myrcene contributes sedating and physically relaxing properties that align with and amplify the strain's Euphoric character. Humulene adds appetite-suppressing and grounding modulation that makes the overall experience more nuanced. Together, they create an entourage effect that explains why this hybrid feels different from other varieties at the same THC percentage.

Growers should prioritize the dry and cure for maximum flavor expression. A slow dry at 60°F with 55-60% humidity followed by at least three weeks of jar curing at 62% humidity is the minimum for LSD Feminized to show what it can do. Shortcuts here cost you the very thing that makes this strain worth growing.

Growing LSD Feminized in Canada

Let's break down LSD Feminized from a cultivation standpoint. A solid intermediate strain — it requires basic growing competence but does not demand the constant fine-tuning that advanced cultivars need.

Lifecycle Overview: - Germination: 2-5 days at 75-80°F - Seedling: 1-2 weeks (gentle light, high humidity) - Vegetative: 3-4 weeks (automatic transition) - Flower: 8-10 weeks - Total: 10-12 weeks from seed

Indoor Results: 90-150cm height, 400-550g/m² yield. The plant structure is moderately vigorous in both directions. A single top at the 5th node combined with LST produces a productive, manageable plant.

Outdoor Potential in Canada: 450-650g/plant per plant with proper care. The biggest factor for Canadian outdoor success is timing. Auto genetics shine here — plant after the last frost, harvest before fall humidity. The lifecycle is independent of day length, which eliminates the race-against-frost anxiety that photoperiod outdoor growers face.

Canadian Climate Specifics: - Temperature: Optimal range 68-82°F. Canadian nights can drop below comfort zone from late September onward. Harvesting in August avoids cold nighttime temperatures entirely. - Humidity: Canadian autumn brings 70-90% humidity in many regions. The bud structure handles humidity better than dense indicas, but caution is still warranted. - Frost: First frost in southern Canada typically arrives late September to mid-October. Not a concern for most auto growers who harvest in summer.

Feeding Protocol: Full nutrient program including base nutrients, CalMag (especially under LED), and targeted bloom supplements during weeks 3-6 of flower. Monitor runoff EC and adjust input strength to maintain 20% runoff. Refer to our germination guide for additional growing techniques. Browse our feminized cannabis seeds and autoflowering seeds for comparable genetics.

Maximizing LSD Feminized in Your Garden

Getting the most out of LSD Feminized comes down to a handful of decisions made before the seed even hits the medium. In our experience running this hybrid across multiple cycles, these factors have the biggest impact on final quality.

Container choice: Start and finish in the same container — 3-5 gallon fabric pots are the sweet spot for autoflowers. Going larger does not proportionally increase yield with autos, but going smaller definitely limits root development and final plant size. Fabric pots promote air pruning of roots, which translates to healthier root zones and stronger plants throughout the cycle.

Light intensity and spectrum: During veg, 400-500 PPFD with a full-spectrum LED provides the energy LSD Feminized needs for solid structural development. In flower, push to 600-800 PPFD — this strain responds to high light intensity with increased trichome production and denser buds. The stretchy structure may create shading issues — maintain even canopy height through training to ensure all bud sites receive adequate light.

Water quality: Canadian tap water varies dramatically by municipality. Test your water's pH and PPM before starting. Ideal starting water is under 150 PPM with a pH of 6.0-7.0 (adjust to 6.0-6.5 for soil, 5.5-6.0 for coco/hydro). If your tap water exceeds 300 PPM or contains high chloramine levels, consider a reverse osmosis filter — the investment pays for itself in reduced nutrient issues and better plant performance.

Temperature manipulation: During the last two weeks of flower, dropping nighttime temperatures to 60-65°F can benefit LSD Feminized in two ways: it can increase terpene production as the plant responds to the environmental stress signal, and it mimics the natural outdoor conditions that trigger the plant to accelerate flowering. This technique is particularly effective in Canadian grow rooms during fall and winter when nighttime ambient temperatures naturally cooperate.

Training summary for LSD Feminized: LST only. Bend the main stem at day 18-22, tie branches as they grow, and leave the plant alone after week 3 of flower. Autoflowers do not recover from high-stress training fast enough to justify the risk. Similar training approaches work for Strawberry Fizz Prerolls. Browse our autoflowering seeds for more genetics suited to these techniques.

Who LSD Feminized Is For

Straight answer: LSD Feminized is for growers who have the basics handled and want a strain that rewards the investment of time and attention during flower. The autoflower format removes the light schedule variable entirely, simplifying the grow to its essentials: water, nutrients, light, and patience.

If your goal is Anytime, LSD Feminized is built for that. The Euphoric primary effect and 49/51 indica-sativa balance make it an excellent option for functional consumers who value clarity alongside their cannabis experience.

Indoor grower profile: Works in tents from 2x4 to 4x8. The 90-150cm height range is manageable with standard equipment. Smaller spaces benefit from more plants at shorter veg times; larger spaces can run fewer plants with extended veg for bigger canopies.

Outdoor grower profile: Best suited for Canadian zones 5 and warmer where the season length supports at least one full auto cycle (70-85 days of frost-free weather).

Who this is NOT for: Growers looking for extreme specialization. This hybrid is versatile but does not push any single attribute to its ceiling. New cannabis consumers should also approach with caution — the THC level demands dose awareness.

How LSD Feminized Compares

In the hybrid category, LSD Feminized sits alongside cultivars like Strawberry Fizz Prerolls, Larry OG Feminized, Sierra Mist Feminized. Here is how it stacks up.

Versus other hybrid seeds: The 21-25% THC range is on the upper end for this category, outpacing most competitors on pure potency. The caramel flavor profile differentiates it from hybrid strains that lean toward more generic terpene expressions.

Auto vs Photo comparison: As an autoflower, LSD Feminized sacrifices some of the yield potential and THC ceiling that photoperiod versions offer. The trade-off is a faster lifecycle, simpler light management, and the ability to harvest before Canadian fall weather becomes a factor. For growers with limited experience or limited outdoor season length, the autoflower format is the practical choice.

What makes LSD Feminized stand out: The genuine balance. Most hybrids lean one direction despite being marketed as balanced. This one actually delivers both sides of the equation. The Myrcene-forward terpene character is distinctive enough that blind taste tests consistently identify this strain correctly.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
🤩Creative
70% of people reported feeling Creative
🧠Focused
62% of people reported feeling Focused
🧘Calm
53% of people reported feeling Calm
😌Relaxed
45% of people reported feeling Relaxed
😊Happy
38% of people reported feeling Happy
😎Uplifted
31% of people reported feeling Uplifted
🤤Hungry
27% of people reported feeling Hungry
😴Sleepy
24% of people reported feeling Sleepy

Best For

Anytime
Relaxation
Stress Relief

Strain Type

Indica 49%Sativa 51%

Strain Data Sheet

🧬THC23% - 26% (High)
🌿LineageSkunk #1 × Gorilla Glue
🔬TypeFeminized Hybrid
🌡ClimateTemperate, Continental
📅HarvestLate September - Early October
📏Height3.9 - 6.1 ft | 117 - 184 cm
⚖️YieldMedium - High
🏠Yield Indoor13.3 oz/ft² | 377 - 504 g/m²
🌳Yield Outdoor15 - 20 oz/plant | 427 - 554 g/plant
Flowering Time7 - 9 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized Premium
Seeds
Premium Canadian Genetics
Protective vial
Resealable +
Royal King Seeds sells seeds for souvenir and collectible purposes. Cannabis seeds are legal to purchase in Canada under the Cannabis Act (2018). Customers are responsible for understanding local laws.
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LSD Feminized
royalkingseeds.ca
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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LSD Feminized— Breeder & Stabilization Detail

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics — the internal breeding team at Royal King Seeds. Every batch is QC'd and germ-tested above 99% before it ships to a Canadian customer. Read the full breeding process or learn more on the about page.

Stabilization Level
BX2
Generations Worked
3+
Breeding Program
Two-Generation Backcross Program — recurrent-parent fixing
Stabilization Notes — What This Means for Your Grow

A modern recent-era hybrid with at least one clone-only parent. BX2 is the right stabilization depth here: two cycles of backcross fix the parent-cut traits without narrowing the population too aggressively.

Breeding Goal

Settle the LSD cross into a uniform seed line.

Selection Focus

Picked for trichome density, bud structure, and the hybrid trait balance the cross was designed to land on.

Pollen / Mother Source

Royal King Genetics in-house breeder room — pollen pulled from a generation-tracked sibling-male line.

Last Batch QC Verified
October 18, 2025· 99%+ germination
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