Written by Ad OpsOverview and Identity
Apollo 13 Indica is an indica-leaning reinterpretation of the classic Apollo 13 lineage, developed by the respected breeder collective Reserva Privada. Where the original Apollo 13 is often celebrated for its zippy, cerebral energy, this version pivots toward a more grounded, body-forward profile while preserving the line’s clarity and aromatic charm. The result is a cultivar that balances evening relaxation with a clean mental throughline, offering a measured alternative for fans of the Apollo family who prefer deeper physical ease.
Most growers and consumers encounter Apollo 13 Indica as an indica-dominant phenotype that finishes in roughly eight to nine weeks and produces dense, resin-heavy flowers. In legal markets, lab results commonly place its THC between 18% and 26%, with total terpene content frequently falling in the 1.5% to 3.0% range by weight. The strain’s hallmark is its sticky, crystal-coated buds that carry a citrus-pine brightness underpinned by hashy spice, a sensory signature that mirrors its dual heritage.
Although the strain shares a name with its sativa-forward cousin, Apollo 13 Indica behaves differently in both garden and grinder. It typically exhibits broader leaflets, a shorter internodal distance, and a moderate stretch of about 40% to 70% after the flip to 12/12. For connoisseurs, the shift in structure and effect translates to an evening-friendly smoke that still preserves just enough spark to avoid couchlock when dosed thoughtfully.
History and Breeding Background
Reserva Privada, known for curating standout genetics often in collaboration with or parallel to DNA Genetics, released Apollo 13 Indica to bring an earthier, body-centric spin to a revered name. The original Apollo 13 traces to the Brothers Grimm era, where a select Jack Herer-related phenotype known as Genius was worked into nimble, electric-leaning hybrids. By contrast, the Indica take aims to soften the edges and add weight to the body effect without sacrificing the lineage’s recognizable aromatic top notes.
Most publicly available sources do not list the exact indica donor used by Reserva Privada, which is not unusual for proprietary breeding projects. Rather than focusing on a single disclosed parent, experienced growers infer from plant structure and flavor that an Afghani-leaning broadleaf ancestor likely features in the background. This is supported by the shortened flowering window, increased resin production, and the spicy–hash undertone that becomes pronounced in late cure.
The pivot toward an indica expression arrived during the early 2010s, a period when breeders actively explored counterpoints to sativa classics to diversify effect profiles. Consumer demand for evening-use flowers and potency with clarity created a niche Apollo 13 Indica fills well. Over time, the strain has earned a reputation among indoor craft growers for its reliable finishing times, tight node stacking, and high bag appeal.
Genetic Lineage and Heritage
While Apollo 13’s roots are associated with the Brothers Grimm stable and a Genius-descended line, Apollo 13 Indica selectively leans on broadleaf characteristics to shift the chemotype. Reserva Privada has not publicly detailed the exact cross, so the safest, most accurate characterization is that this version is an indica-dominant expression built on Apollo 13 genetics with an undisclosed indica partner. That lack of disclosure is common in boutique breeding where phenotype selection, rather than fixed pedigree, defines the cultivar’s identity.
Chemically, the indica tilt is visible in common terpene shifts toward myrcene, beta-caryophyllene, and limonene, rather than the terpinolene-forward signature many associate with the original Apollo 13. Lab reports from dispensary menus and ancillary publications often show myrcene as the lead terpene, typically in the 0.5% to 1.5% range, with caryophyllene in the 0.3% to 0.8% range and limonene around 0.2% to 0.7%. This pattern aligns with heavier body effects, a slightly faster sleep onset in higher doses, and a spice-citrus bouquet in cured flower.
In the garden, the lineage presents as a medium-height plant with predominantly indica morphology: wider fan leaves, compact internodal spacing, and dense, heavy flowers. Stretch after the photoperiod change is generally moderate, often measured at 1.4x to 1.7x final height. These traits, combined with a flowering cycle of 56 to 65 days, suggest a genetic backbone tuned for indoor uniformity and predictable ripening.
Visual Appearance and Morphology
Apollo 13 Indica develops thick, golf ball to egg-shaped colas with a notably high calyx-to-leaf ratio. Growers frequently report a ratio in the neighborhood of 1.8:1 to 2.2:1, which translates into faster manicuring and an attractive, chunky trim. The buds themselves showcase a lime-to-forest green base with amber to tangerine pistils, often exceeding 30% pistil coverage late in flower.
When grown under cooler night temperatures during weeks six through eight, subtle violet hues may emerge at the sugar leaf edges and, occasionally, across the outermost calyces. Resin coverage is one of the cultivar’s defining visual traits, with capitate-stalked trichomes densely frosted across the bracts. Under magnification, growers will notice a broad distribution of head sizes, from approximately 70 to 120 microns, which bodes well for both mechanical and ice water hash extraction.
Branching is moderate and benefits from early topping to produce a level canopy. After a single topping and light training, most phenotypes form four to eight primary colas with uniform density. Stems are sturdy enough to support weight, but late-flower plants still appreciate strategic trellising or yo-yo support to prevent microfractures near nodes.
Aroma and Terpene Expression
The bouquet of Apollo 13 Indica combines citrus zest and pine resin with a deep, hash-forward base and a ribbon of fresh spice. On a cold dry pull, many users report lemon peel, cracked black pepper, and a faint sweetness reminiscent of candied orange. As the jar breathes during cure, earthy undertones and a sandalwood-like warmth rise to the surface.
Grinding intensifies the brighter notes and releases an herbaceous snap consistent with alpha- and beta-pinene contributions, even when pinene is not dominant in the overall profile. The myrcene facet reads as a soft, ripe fruit aroma that rounds the edges of sharper terpenes. In some phenotypes, a trace of floral linalool shows up on the back end, contributing a lavender-like softness in the retrohale.
During combustion, the aroma leans woody and slightly sweet, preserving lemon-pine in the top register and a pepper-spice bassline. Vaporization at lower temperatures, around 170 to 185°C, emphasizes bright citrus and herbal notes while muting hash and wood. As temperature climbs past 200°C, the spice and resin tones dominate, offering a fuller-bodied, old-school indica character.
Flavor and Consumption Characteristics
Flavor tracks the aromatic arc closely, presenting a lemon-pine top note with creamy hash and pepper on the exhale. On glass or clean quartz, the first pulls feel bright and zesty, followed by a lingering woodsy sweetness that can stick to the palate. Rolled flower showcases the peppery side more prominently, likely reflecting caryophyllene’s heat-stable presence.
In a convection vaporizer, terpenes volatilize in waves, with limonene and pinene leading, then caryophyllene and myrcene filling in as temperatures rise. Many connoisseurs prefer 176 to 188°C to experience the citrus-herbal complexity without overwhelming spice. At higher temperatures around 205°C, the flavor becomes rounder and more hash-centric, a profile some users specifically seek for evening sessions.
Smoothness is a noted strong suit when the flower is properly dried to 10% to 12% moisture content and cured for at least 21 to 35 days. Poorly cured batches may present as slightly acrid or grassy, which is best corrected by a controlled rehydration to 58% to 62% RH and continued cure. When dialed in, Apollo 13 Indica leaves a pleasant lemon-pepper and pine finish with minimal throat bite.
Cannabinoid Profile and Potency
Across legal markets, Apollo 13 Indica commonly tests with THC in the 18% to 26% range by weight, placing it comfortably in the modern high-potency category. CBD is typically low, often under 0.5%, which means the psychoactivity is driven primarily by THC and the entourage of terpenes and minor cannabinoids. Some batches report measurable CBG around 0.2% to 1.0%, and trace THCV between 0.1% and 0.3% is occasionally observed.
Total cannabinoid content often falls between 20% and 28%, with top-shelf cuts edging past 30% in rare cases under optimized cultivation. For inhaled routes, consumers usually feel onset within 3 to 10 minutes, with peak effects around 30 to 60 minutes and a duration of 2 to 3 hours. Edible conversions, depending on preparation, yield an onset of 45 to 90 minutes and a 4 to 8 hour duration, with decarboxylation efficiencies typically in the 70% to 90% range when controlled carefully.
Because CBD is minimal, users who are sensitive to THC may prefer to microdose in 2 to 5 mg THC increments when trying a new batch. Balanced formulations that add 5 to 10 mg CBD alongside 10 to 20 mg THC can modulate the experience for some individuals. From a tolerance standpoint, frequent daily consumers may prefer 15% to 20% THC batches for flavor-first sessions, while infrequent users should start at the low end of dosing due to the cultivar’s strong body effect.
Detailed Terpene Profile
Apollo 13 Indica most often expresses a myrcene-forward profile, with myrcene levels frequently reported in the 0.5% to 1.5% range. Beta-caryophyllene commonly follows at 0.3% to 0.8%, contributing peppery spice and potential CB2 receptor interactions that some associate with anti-inflammatory effects. Limonene rounds out the top three in many batches, usually between 0.2% and 0.7%, delivering a citrus lift that brightens the overall bouquet.
Secondary terpenes include alpha-pinene and beta-pinene in the 0.1% to 0.4% range, which align with the pine-resin notes often detected after grinding. Linalool may appear between 0.05% and 0.2%, adding a faint floral-soapy nuance that becomes more noticeable in low-temperature vaporization. Total terpene content spans 1.5% to 3.0% by weight in typical craft flower, a range associated with robust aroma and perceived potency.
Compared with terpinolene-forward sativa expressions in the Apollo family, the Indica variant’s chemistry shifts the sensory experience toward heavier body relaxation and a rounded, soothing flavor. This chemical pivot is part of what distinguishes Apollo 13 Indica in both effect and taste, even while it preserves a recognizable citrus-pine top note. For extraction specialists, the balanced terpene distribution often translates into stable, flavorful concentrates that maintain character after purge.
Experiential Effects and Use Patterns
Apollo 13 Indica is best characterized as a body-forward indica with a clear-headed top. The first wave typically brings shoulder and jaw relaxation within 10 to 15 minutes, followed by a tranquil, warm heaviness that settles into the limbs. Mentally, users often report a calm, lightly euphoric mood without the racy edges of some sativas, making it approachable in the evening hours.
In consumer reports, relaxation and stress relief are the most cited benefits, with roughly 60% to 70% describing notable body calm and 30% to 40% reporting gentle euphoria and mood lift. Sedation tends to scale with dose; a single small inhalation can feel functional, while multiple draws tilt toward couchlock and early sleep. Appetite stimulation is common, particularly in the second hour, aligning with reports from 30% to 50% of users depending on batch and tolerance.
Side effects are typical of THC-rich flower: dry mouth in up to two-thirds of sessions, dry eyes in about one-quarter, and occasional dizziness or anxiety at higher doses. For many, spacing puffs and hydrating mitigates these issues. As always, setting and intention matter; Apollo 13 Indica pairs well with relaxed activities like music, light stretching, or winding down with a book.
Potential Medical Applications and Evidence
While individual responses vary and this is not medical advice, Apollo 13 Indica’s profile makes it a candidate for evening relaxation, stress modulation, and body comfort. The myrcene-forward terpene pattern is often associated anecdotally with muscle ease and improved sleep onset at moderate-to-high doses. In user surveys across legal markets, more than half of respondents using indica-leaning strains report relaxation and stress relief as primary outcomes.
Beta-caryophyllene’s activity at CB2 receptors has been explored in preclinical and early human studies as a potential pathway for moderating inflammatory signaling. Although flower is not an approved treatment and evidence remains limited, users frequently report comfort for generalized aches and tension. Limonene’s citrus uplift may help counterbalance heavy sedation, which some users appreciate for winding down without mental fog.
For those exploring symptom management, low-dose titration is prudent. Inhaled microdoses of 1 to 2 small puffs, or measured edible doses starting at 2.5 to 5 mg THC, allow individuals to evaluate response. A significant proportion of users find that combining THC-rich flower with a small amount of CBD, such as 5 to 10 mg CBD, softens intensity while preserving comfort; however, consult a clinician for personalized guidance, especially if taking other medications.
Comprehensive Cultivation Guide
Apollo 13 Indica is a rewarding cultivar for indoor and greenhouse growers seeking dense, resin-heavy flowers on a reliable schedule. Vegetative growth is vigorous without being unruly, favoring topping and light training to form four to eight mains. Expect a moderate stretch of 40% to 70% after the flip, with final indoor heights often landing between 80 and 120 cm depending on pot size and veg duration.
Environmentally, aim for 24 to 27°C in veg and 21 to 24°C in flower, with nighttime drops of 2 to 4°C to tighten bud structure. Relative humidity should land around 60% to 70% in veg, tapering to 45% to 50% in early flower and 38% to 45% in late flower. Target VPD values of 0.8 to 1.2 kPa in veg and 1.2 to 1.6 kPa in bloom to balance transpiration and nutrient uptake.
Lighting-wise, Apollo 13 Indica responds well to 400 to 600 µmol·m−2·s−1 PPFD in veg and 800 to 1,000 µmol·m−2·s−1 in flower under efficient LEDs. With supplemental CO2 at 800 to 1,200 ppm, you can push PPFD to the upper end and see gains in density and resin provided nutrition and irrigation are dialed. DLI targets of 20 to 30 mol·m−2·day−1 in veg and 35 to 55 mol·m−2·day−1 in flower are suitable baselines.
For nutrition, a veg ratio near 3-1-2 NPK supports lush growth, shifting toward 1-2-3 in bloom to prioritize phosphorus and potassium. Many growers report success at EC 1.2 to 1.6 in veg and 1.8 to 2.2 in mid-to-late bloom, but heavy feeders can tolerate slightly higher levels with careful monitoring. Maintain root zone pH around 5.8 to 6.0 in coco/hydro and 6.2 to 6.6 in soil for optimal nutrient availability.
Training strategies that excel include topping at the fourth to sixth node, low-stress training to widen the canopy, and light lollipopping in week three of flower to improve airflow. A single-layer SCROG helps maintain an even light plane and can improve yield uniformity. Avoid over-defoliation; removing 15% to 25% of large fans strategically in weeks three and five usually suffices to open sites without stressing the plant.
Irrigation frequency should match media and pot size; in coco, smaller pots like 2 to 3 gallons may benefit from multiple daily feeds at 10% to 20% runoff. In living soil, larger containers of 7 to 15 gallons with mulches and microbial inoculants reduce the need for frequent feeding and can enhance terpene expression. Keep root zone temperatures near 20 to 22°C for steady metabolism.
Flowering typically completes in 56 to 65 days from the flip for most phenotypes. Watching trichomes is the best determinant of harvest timing; for a balanced effect, many growers harvest at 5% to 15% amber with the remainder cloudy. For heavier sedation, 20% to 30% amber may be selected, though excessive amber can dull the citrus top notes.
Expected indoor yields range from 450 to 550 g·m−2 under 600 to 700 W·m−2 of effective LED lighting, with dialed-in rooms occasionally hitting 600 g·m−2. Skilled cultivators measuring yield efficiency often report 0.8 to 1.5 g·W−1 depending on cultivar expression, environment, and training. Outdoors, in warm, dry climates, single plants can exceed 500 to 800 g with proper trellising and integrated pest management.
Pest and disease considerations include vigilance against powdery mildew and botrytis due to the strain’s dense colas. Proactive canopy thinning, strong air movement at 0.3 to 0.6 m·s−1, and a steady late-flower VPD help mitigate risks. For IPM, consider weekly scouting, sticky cards, predatory mites for mite suppression, and Bacillus-based biologicals for early mildew pressure, ceasing foliar applications once buds set densely.
Nitrate tapering in late bloom can improve burn quality, ash color, and flavor. Reducing nitrogen by week six and focusing on potassium, sulfur, and micronutrient balance tends to enhance terpene intensity. Many growers add gently dosed sulfur sources or amino chelates in mid-flower, mindful not to oversupply and risk off-notes.
Flush philosophy varies, but many cultivators transition to low EC inputs for the final 7 to 14 days, especially in inert media. In living soil systems, consistent light feeding with a proper soil food web often makes a hard flush unnecessary. Regardless of method, maintaining plant health into the final week is crucial for maximal resin and terpene development.
Harvest, Drying, Curing, and Storage
After selecting a harvest window based on trichome maturity, aim for a slow, controlled dry to preserve volatile terpenes. Ideal conditions hover around 15 to 18°C with 58% to 62% RH and gentle air exchange for 10 to 14 days. Hanging whole plants or large branches helps even out dry rates across dense colas.
Once stems snap but do not splinter, trim and jar the flowers at 58% to 62% RH for curing. Burp jars daily for the first week, then every few days for the next two to three weeks, keeping temperatures at 15 to 20°C. A 4 to 8 week cure typically maximizes flavor integration and smoothness, with many connoisseurs noting a marked improvement in the pepper-wood finish by week three.
Final moisture content should stabilize near 10% to 12% with a water activity of roughly 0.55 to 0.62. Store cured flower in airtight, UV-protective containers away from heat and light to minimize terpene oxidation. Under cool, dark conditions, the headspace aroma of citrus and pine remains vibrant for months, while the hashy base notes grow richer with time.
Extraction Potential and Hash Making
Apollo 13 Indica’s resin coverage and mixed trichome head sizes make it a worthy candidate for both solventless and hydrocarbon extraction. In ice water hash, growers commonly report 3% to 5% yields from dry material, with exceptional phenotypes sometimes touching 6% or more. The 90 to 120 micron grades often produce the most fragrant and stable rosin with a lemon-pine top note and pepper-spice finish.
Flower rosin yields vary with technique and moisture content but typically range from 15% to 25% by weight for well-grown, properly cured material. Pressing at 90 to 100°C preserves brighter citrus terpenes, while 100 to 110°C can improve flow and yield at a small cost to top-note intensity. For hydrocarbon extracts, the terpene profile translates into sauce and badder textures that retain character after purge if kept cool and protected from oxygen.
Post-extraction, storage is crucial to preserving Apollo 13 Indica’s volatile components. Keep concentrates in non-reactive containers at 0 to 4°C when possible, and minimize headspace to limit oxidation. Many processors note that this cultivar maintains an appealing balance between bright citrus and warm hash even after several weeks, provided cold-chain handling is respected.
Buying, Dosing, and Responsible Use
When purchasing Apollo 13 Indica, verify lab results for THC, CBD, and total terpenes to match product to preference. Look for terpene totals above 1.5% for fuller flavor and check for the expected myrcene–caryophyllene–limonene triad that defines the cultivar’s character. Visually, prioritize tight, well-formed buds with intact trichome heads and a fresh citrus-pine aroma layered over clean spice.
For new users, start low and go slow, particularly given the strain’s body-forward potency. With inhalation, one to two small puffs may be sufficient to gauge effects over 15 to 30 minutes. For edibles or tinctures, begin at 2.5 to 5 mg THC, stepping up in measured increments only after assessing the first dose over a full onset window.
As with all THC-dominant products, avoid mixing with alcohol or sedative medications without medical guidance. Do not drive or operate machinery after consumption, and store products securely away from children and pets. Individual responses vary widely, so tailor dosing to your own metabolism, tolerance, and comfort goals.
Why Apollo 13 Indica Stands Out
Apollo 13 Indica captures the best of both worlds by merging the Apollo family’s clean aromatic line with a relaxing, evening-friendly body. Its reliable 56 to 65 day flowering window, dense cola structure, and strong terpene output make it attractive to growers aiming for quality, consistency, and bag appeal. For consumers, the lemon-pine sparkle over a hash-spice base offers a classic, comforting flavor that is both modern and timeless.
Statistically, its potency sits squarely in the high range, with THC commonly 18% to 26% and total terpenes 1.5% to 3.0%. These numbers align with the perceived intensity and depth of effect users report, especially after a proper cure of 3 to 6 weeks. The cultivar’s combination of approachable clarity and weighted calm explains why it has carved a steady niche among indica-forward connoisseurs.
Finally, the breeder heritage matters. Reserva Privada’s reputation for selecting expressive, garden-ready phenotypes lends credibility to Apollo 13 Indica’s performance claims. Whether you are a home grower seeking dependable structure or a flavor-driven consumer, this cultivar provides a precise, data-consistent experience anchored in a respected breeding program.
