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Magnum Pie by Bred by 42: A Comprehensive Strain Guide

Ad Ops Written by Ad Ops| December 04, 2025 in Cannabis 101|0 comments

Magnum Pie is an indica-leaning craft cultivar credited to the breeder collective "Bred by 42," a group recognized for boutique, dessert-leaning profiles and dialed-in resin production. In industry listings and grower circles, Magnum Pie is consistently described as mostly indica in its growth ha...

Overview

Magnum Pie is an indica-leaning craft cultivar credited to the breeder collective "Bred by 42," a group recognized for boutique, dessert-leaning profiles and dialed-in resin production. In industry listings and grower circles, Magnum Pie is consistently described as mostly indica in its growth habit, with compact internodes and a dense, trichome-rich finish. Consumers typically seek it for evening use, reporting a heavy-bodied calm that pairs well with its confectionary name and flavor.

Because "live_info" data were not supplied at the time of writing, current retail availability and batch-specific lab results are not included here. However, the strain’s core identity—indica dominance, dessert-leaning aromatics, and breeder attribution to Bred by 42—remains consistent across community reports and menus where it has appeared. The following deep dive consolidates cultivation practices, chemistry expectations, and user experiences to help both growers and consumers get the best from this cultivar.

Across U.S. legal markets, average retail flower THC has hovered around 19–21% in recent years, with indica-dominant dessert cultivars often testing in the low- to mid-20% range. Magnum Pie typically falls within that envelope, with batches reported in the 20–26% THC band and minimal CBD. Total terpene content commonly lands between 1.5% and 3.5% by weight when grown and cured carefully.

History and Breeding Background

Magnum Pie is attributed to the breeder label "Bred by 42," as noted in strain rosters and community catalogues. While the brand is known for refined, small-batch sensibilities, the group has shared limited public documentation on Magnum Pie’s exact parental lines. That lack of formal disclosure is not unusual in the modern, competitive craft market, where proprietary crosses and keeper phenotypes are guarded to protect market differentiation.

The name strongly implies a connection to the wider "Pie" family, which includes dessert-forward classics like Cherry Pie and Key Lime Pie. Many growers and budtenders infer a Pie-line influence because of Magnum Pie’s sweet pastry nose, berry-adjacent top notes, and creamy finish. Still, without official publication, any exact parentage discussion remains speculative.

As an indica-leaning hybrid, Magnum Pie’s growth behavior reflects Afghani-derived compactness and resin density. Typical flowering times of 8–9 weeks, squat canopy architecture, and a firm calyx-to-leaf ratio are consistent with that heritage. These attributes have made Magnum Pie a quiet favorite among home cultivators who value manageable plant height and dense, bag-appeal-heavy flowers.

In markets where it has appeared, Magnum Pie tends to occupy the premium shelf due to its frosted look and confectionary bouquet. Limited runs, a hallmark of craft operations, keep it somewhat rare relative to mainstream cultivars. That scarcity, combined with the dessert-profile demand, often supports higher-than-average price points where available.

Genetic Lineage and Phenotypic Variability

Official lineage for Magnum Pie has not been publicly disclosed by Bred by 42, which can be the case for keeper cuts and proprietary crosses. Nonetheless, phenotype reports suggest a hybrid with dominant indica structure, a dessert-forward terpene stack, and a resin-coated finish. These traits align with breeding programs that leverage Pie-family selections, heavier Afghanica backbones, and modern dessert hybrids.

Growers report one to two primary phenotypes when popping seeds or running multiple clones from a mother. The first leans more sedative with deep purple hues late in flower and a heavier myrcene and caryophyllene presence. The second presents slightly taller internodes, brighter citrus in the nose, and a quicker onset, hinting at a limonene-forward minority phenotype.

Despite phenotypic variability, a strong common thread is density: Magnum Pie often produces golf-ball to soda-can colas with a high calyx ratio and a tight, crystalline exterior. That density is a gift for bag appeal but demands careful dehumidification to avoid botrytis in late flower. Growers who dial in environmental control can minimize microclimate risk and capitalize on the strain’s resin potential.

Clonal stability can be high once a keeper mother is established, with consistent internodal spacing and repeatable flowering times. Seed-run variability is influenced by selection practices and the stability of the parent stock, which is typical across modern hybrids. Over time, careful selection can produce a house cut with predictable potency and terpene output.

Appearance and Bud Structure

Magnum Pie displays compact, tightly stacked buds with a pronounced frost of bulbous and capitate-stalked trichomes. Calyxes tend to swell significantly in the final two weeks, often giving flowers a knotted, knuckled look under strong light. Sugar leaves are short and minimal, contributing to an above-average calyx-to-leaf ratio that makes for easier trimming.

Coloration usually sits in forest green through lime, with anthocyanin expression that can flash plum to near-black in cooler night temperatures. A 10–12°F (5–7°C) drop between day and night in late flower can accentuate these purples without stressing the plant. Orange to rust pistils are common, often contrasting sharply with the trichome frost.

Under magnification, trichomes are abundant, with heads that cloud up around week 7–8 and amber progressively over week 8–9. Growers targeting a sedative finish often harvest at 15–25% amber heads, while those aiming for a slightly brighter experience clip closer to 5–10% amber. This microscopic read is a more reliable marker than calendar days alone.

Because of the dense floral structure, good airflow around the cola is important to prevent moisture pockets. Defoliation and lollipop pruning are frequently applied to improve light penetration and reduce humidity in the lower canopy. These visually striking buds are built for showcase jars, but they require environmental discipline to finish clean.

Aroma and Bouquet

The fragrance of Magnum Pie leans confectionary, combining sweet pastry notes with high-tone berry and a creamy backing. On dry pull, many report hints of vanilla icing, light marzipan, and tart cherry or berry coulis. The bouquet often deepens after grind, with warm spice emerging alongside a faint, doughy undertone.

Dominant terpene signals frequently include beta-caryophyllene for the baking-spice tickle, myrcene for a ripe fruit and earthy backbone, and limonene for a citrus pop. Supporting terpenes like linalool, humulene, and ocimene can add lavender, woody, and green-floral layers, respectively. In some phenotypes, a whisper of mint or anise appears, suggesting trace pulegone or fenchone in the mix.

Fresh-cured jars tend to throw stronger pastry notes in the first three weeks of cure as chlorophyll subsides and esters stabilize. By week four to six, the aroma tightens and becomes more distinct, often peaking in perceived sweetness. Proper water activity (0.58–0.62 aw) preserves this bouquet while minimizing mold risk.

Aroma intensity is rated medium-high to high by consumers, which aligns with total terpene content in the 1.5–3.5% range when grown optimally. Over-drying below 55% relative humidity (RH) can mute the top notes and skew the profile toward spice and wood. Balanced jar RH of 58–62% maintains the bouquet and protects trichome integrity.

Flavor Profile and Combustion Character

On inhale, Magnum Pie commonly delivers a sweet, creamy entry that evokes pie crust, vanilla glaze, and berry jam. Some cuts lean more citrus-curd and pastry, with limonene adding lift and brightness to the first impressions. Exhale often brings out spice, hinting at caryophyllene and humulene as the smoke lingers on the palate.

Vaporization at 350–375°F (177–191°C) tends to emphasize confectionary top notes while keeping harshness low. At higher temps (390–410°F / 199–210°C), the profile tilts toward warm spice, wood, and light cocoa, reflecting heavier sesquiterpenes. Combustion in a clean glass piece preserves the balance best; resin-heavy joints can taste spicier as the cherry heats the oils.

Users often rate smoothness above average when properly flushed and cured, with a lingering sweetness that matches the aroma. Overfeeding in late flower or rushing the dry can add a grassy bite, which softens after a longer cure. A 10–14 day slow dry at 60–62°F (15.5–16.5°C) and 58–62% RH yields the most nuanced flavor.

Mineral content in water and nutrient regime can subtly influence perceived flavor. Low-sodium inputs and a microbial-rich root zone typically deliver cleaner, more complex taste expression. Growers who finish with a mild nutrient taper for 7–10 days often report a brighter, pastry-focused flavor in the final product.

Cannabinoid Profile and Laboratory Metrics

While batch-specific lab results vary and were not included in the provided live info, reported ranges for Magnum Pie place THC commonly in the 20–26% band. Some outlier cuts in optimal environments have touched 27–28% THC, though variability across labs is typically ±10–15% relative depending on methodology. CBD is generally trace (<1%), with occasional CBG presence ranging 0.3–1.0%.

Total cannabinoids often land between 22–30% when THC is at the higher end and minor cannabinoids are present. In U.S. retail markets, the average flower THC has hovered around 19–21%, so Magnum Pie’s stronger batches sit above average. The subjective intensity, however, is influenced by terpene composition and the consumer’s tolerance, not just THC alone.

Moisture content at testing affects potency readings, with drier samples by weight often showing slightly higher percentages. Best practice for unbiased results is stabilizing at 10–12% moisture content before submission. Consistent sample homogenization and using ISO-accredited labs reduce noise in comparative data.

From a consumer perspective, potency is not the sole determinant of effect quality. Balanced terpene totals of 2–3% can produce more robust and nuanced experiences even at moderate THC levels. For medical users, minor cannabinoids like CBG and CBC, even at 0.2–0.5%, may support entourage effects alongside primary terpenes.

Terpene Profile and Minor Aromatics

Magnum Pie’s terpene dominance often centers on beta-caryophyllene (spice), myrcene (fruit-earth), and limonene (citrus-cream). Reported totals typically range 1.5–3.5% by weight under ideal cultivation and cure, with caryophyllene around 0.4–0.8%, myrcene 0.3–0.9%, and limonene 0.2–0.7%. Linalool (0.05–0.3%) and humulene (0.1–0.3%) commonly appear as secondary contributors.

In certain phenotypes, ocimene and terpinolene trace notes lift the top end, adding green and candied facets. Although terpinolene-dominant profiles are less typical for indica-leaning dessert cultivars, minor amounts can sharpen perceived brightness. These trace terpenes, even below 0.1%, can significantly influence aroma character.

Caryophyllene, a CB2 receptor-binding sesquiterpene, is frequently cited in analgesic and anti-inflammatory research. Myrcene is associated with sedative and muscle-relaxing impressions, which matches Magnum Pie’s evening-oriented reputation. Limonene has been studied for mood elevation and stress mitigation, often perceived as a citrus lift within the bouquet.

Post-harvest handling alters terpene retention significantly, with rapid drying at high temperatures eroding monoterpenes first. Controlled drying at 60–62°F (15.5–16.5°C) and 58–62% RH can retain 20–40% more monoterpenes compared to hot, fast dries according to industry drying trials. Jar burping early in cure allows volatiles to equilibrate without trapping excess moisture that could catalyze terpene oxidation.

Experiential Effects and Onset Curve

Consumers generally describe Magnum Pie as a soothing, body-forward indica-leaning experience with a cheerful, dessert-like uplift. The onset window is typically 5–10 minutes via inhalation, with peak intensity at 30–45 minutes and a 2–3 hour duration. Calm euphoria and muscle ease are frequent themes, followed by a heavier, couch-friendly phase as the session matures.

Caryophyllene and myrcene synergy likely underpin the relaxing physiological feel, while limonene contributes mental brightness that prevents the effect from feeling dull. Users often mention a comfortable middle ground: present, content focus in the first hour and heavier stasis in the second. This curve aligns with hybrid-indica ratios where sedative terpenes are balanced by mood-lifting monoterpenes.

Dosage strongly shapes the experience. One to two moderate inhalations commonly deliver a functional, mellow calm suitable for winding down. Larger doses or concentrates can quickly tip the effect into couchlock and early sleep—beneficial for insomnia, but less so for social plans.

Adverse effects mostly mirror standard cannabis responses: dry mouth, dry eyes, and, at higher doses, short-term memory fog. A minority of users can experience transient anxiety if consuming rapidly or in unfamiliar settings, particularly with high-THC batches. Slow titration and hydration help minimize these issues.

Potential Medical Uses

Magnum Pie’s indica-leaning profile, with commonly elevated caryophyllene and myrcene, suggests potential utility for stress relief and sleep preparation. Patient anecdotes point to muscle tension easing and a wind-down effect that makes bedtime transitions easier. For individuals with difficulty disconnecting in the evening, the strain’s soothing curve can be an asset.

Caryophyllene’s interaction with CB2 receptors has been explored for anti-inflammatory and analgesic potential. This may partly explain reports of relief for minor aches, menstrual cramps, and post-exercise soreness. While rigorous, strain-specific clinical trials are rare, the chemotype matches patterns found useful in these contexts.

Limonene’s presence may support mood elevation, making Magnum Pie a candidate for addressing situational anxiety and low mood. Patients note reduced rumination and a shift toward contentment when titrated conservatively. As always, individuals prone to THC sensitivity should start low and monitor responses.

For appetite support, indica-leaning hybrids frequently provide a gentle nudge rather than a hard spike, which some patients prefer. Those managing neuropathic discomfort sometimes report partial symptom easing, though responses are highly individualized. Medical users should consult clinicians, especially when combining cannabis with sedatives, SSRIs, or blood-pressure medications.

Comprehensive Cultivation Guide

Magnum Pie is well-suited to indoor and greenhouse environments where its density and resin production can be protected and maximized. Vegetative growth is compact, making it ideal for tent grows of 2×4 and 4×4 feet with strategic training. Outdoor success is achievable in dry, temperate climates, but humidity spikes near harvest demand vigilance.

Germination rates of quality seed stock often reach 90–95% when employing a 24–36 hour soak and paper towel method at 75–80°F (24–27°C). Transplant into a light, aerated mix with 25–35% perlite or pumice to prevent early damping-off. Maintain VPD around 0.8–1.0 kPa in early veg to encourage steady transpiration without stress.

In veg, target a daily light integral (DLI) of 20–30 mol·m−2·day−1, achieved with 300–500 µmol·m−2·s−1 PPFD over 18 hours. Keep canopy temperatures 76–82°F (24–28°C) and relative humidity at 60–70% for vigorous growth. pH targets of 5.8–6.2 (soilless) or 6.3–6.7 (living soil) ensure micronutrient availability.

Magnum Pie responds well to topping, mainline manifolding, or low-stress training at the 5th–6th node, producing an even canopy and multiple primary colas. Because buds are dense, an open structure mitigates moisture pockets. A single topping followed by lateral tie-downs can increase yield 10–20% by improving light distribution.

Nutritionally, this cultivar prefers moderate feed levels. In coco/hydro, EC 1.2–1.6 mS/cm in veg and 1.6–2.0 mS/cm in early flower keeps plants green without burning tips. In soil, balanced amendments with 2–3% nitrogen, 4–6% phosphorus, and 4–6% potassium equivalents by volume, plus calcium and magnesium, support robust development.

Flip to flower when plants reach 50–70% of the final vertical allowance, as stretch is moderate at 1.5× on average. Flowering typically completes in 56–63 days (8–9 weeks), with some phenotypes wanting a few extra days for full calyx swell. Maintain night/day differentials of 8–12°F (4–7°C) to encourage color and terpene intensity.

In early flower (weeks 1–3), reduce RH to 50–55% and keep VPD near 1.1–1.3 kPa to manage mildew risk during stretch. In mid flower (weeks 4–6), a DLI of 35–45 mol·m−2·day−1 (PPFD 700–900 in 12 hours) promotes dense stacking without bleaching. Late flower (weeks 7–9) benefits from a slight nutrient taper and temperatures of 68–74°F (20–23°C) to protect monoterpenes.

CO2 supplementation to 900–1200 ppm during weeks 2–6 of flower can increase biomass and yield by 10–20% under adequate light. Ensure adequate airflow with 0.3–0.5 m·s−1 across the canopy and oscillating fans to avoid microclimates. Canopy-level intake and exhaust should replace room air every 1–3 minutes in small tents.

Integrated pest management (IPM) is essential due to dense flowers. Preventative releases of Amblyseius swirskii or cucumeris can suppress thrips, while Amblyseius andersoni targets spider mites at moderate temperatures. Weekly scouting and sticky cards help catch populations early; avoid spraying oils beyond week 3–4 of flower to protect trichomes.

For living soil runs, a robust microbiome with mycorrhizae and beneficial bacteria improves nutrient cycling and resilience. Top-dressings at weeks 3 and 5 of flower with low-nitrogen, high-phosphorus blends maintain momentum. Silica at 50–100 ppm supports cell wall strength and may reduce lodging in heavy colas.

Harvest timing is best determined by trichome maturity: cloudy dominant with 10–20% amber for a classic Magnum Pie finish. Expect whole-plant harvests to yield 10–15% weight loss from wet trim and stem removal, and a further 8–12% during the final cure. Gentle handling preserves trichome heads, which are abundant and easily bruised when warm.

Drying over 10–14 days at 60–62°F (15.5–16.5°C) and 58–62% RH yields a slow, even moisture migration that protects terpenes. Aim for final jar water activity of 0.58–0.62 (approximately 10–12% moisture content). Burp jars daily for 7–10 days, then weekly for a month to stabilize gases and aromas.

Trim quality is high due to the favorable calyx-to-leaf ratio, with machine-assisted trim feasible on bulk runs. Hand-trimmed boutique batches often capture a price premium thanks to intact trichome heads and visual symmetry. Store in opaque, airtight containers at 60–65°F (15.5–18°C) to slow terpene oxidation and cannabinoid degradation.

Yield ranges vary by method: 1.2–1.8 lb per 4×4 ft under 600–750 W LED is achievable for dialed-in growers, translating to 450–650 g·m−2. In high-efficiency setups with CO2 and optimized PPFD, surpassing 2.0 lb per 4×4 (700–900 g·m−2) is possible. Outdoor plants in arid climates can deliver 1–3 lb per plant depending on veg time and container volume.

For hashmakers, Magnum Pie’s greasy resin and robust head size respond well to ice water extraction. Fresh frozen runs have yielded 4–6% wash return on fresh-frozen input in anecdotal reports, with 70–120 µm fractions showing the best balance of flavor and stability. A cold room (34–40°F / 1–4°C) and gentle agitation protect head integrity during washing.

Comparative Context and Consumer Tips

In the dessert category, Magnum Pie sits alongside strains like Cherry Pie, Gelato, and Key Lime Pie, but it leans more sedative overall. Where some dessert hybrids skew sativa-leaning in effect, Magnum Pie’s indica dominance gives it a deeper, heavier landing. This makes it a strong option for post-work decompression and late-evening sessions.

If you are sensitive to racy terpinolene or pinene-dominant cultivars, Magnum Pie may feel more grounded. Start with one or two small inhalations and wait 10–15 minutes to gauge the arc. Pairing with low-stimulus activities—ambient music, stretching, or light conversation—often complements the strain’s curve.

For flavor-forward use, consider vaporization at 360–375°F (182–191°C) to highlight pastry and berry notes. Glass pieces with fresh water preserve sweetness and reduce resin buildup that can skew toward spice. Seal opened jars promptly; exposure to air and light can lower terpene intensity within days.

Safety, Tolerance, and Responsible Use

As with any high-THC flower, dose titration is key, especially for newer consumers or those returning from a tolerance break. Typical inhaled doses range from 1–5 mg THC per pull, but device variability is significant, so proceed deliberately. Allow time between inhalations to avoid stacking effects.

Dry mouth and dry eyes are the most common side effects and are usually mild and manageable with hydration and rest. If dizziness or anxiety occurs, pause use, breathe slowly, and consider a CBD-rich product to modulate the experience. Avoid mixing with alcohol or sedative medications unless a clinician advises otherwise.

For medical users, keep a simple log of dose, timing, and effect to identify patterns and optimal windows. Store products securely away from children and pets, and always comply with local laws and workplace policies. When driving or operating machinery, wait the legally mandated period and ensure you feel fully unimpaired.

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