How to Grow Super Critical Weed Strain

Super Critical Weed Strain Description

Super Critical Weed Strain is a powerhouse Indica-dominant hybrid (70% Indica / 30% Sativa) created by crossing Big Bud, Skunk, and White Widow. It delivers medium THC levels of 18%–20% with CBD at just 0.02%, providing a strong yet balanced high that relaxes the body while uplifting the mind. Its dense, resin-coated buds exude herbal-sweet aromas with hints of citrus and woody spice, making each harvest a treat for the senses.

Plants grow to about 3.9 ft (1.2 m) tall and finish flowering in 8–10 weeks. Indoor yields average 3.93 oz/ft² (1200 g/m²), while outdoor crops can produce between 31.7 and 42.3 oz (900–1200 g) per plant under ideal conditions. Medical users value Super Critical for relief from fatigue, muscle spasms, and stress, thanks to its rich terpene profile myrcene, limonene, humulene, eucalyptol, and others that delivers calming, talkative effects.

Growing Environment

Super Critical thrives in a stable, well-ventilated environment. Indoors, maintain daytime temperatures of 70–80 °F (21–27 °C) and allow nights to dip to 65–70 °F (18–21 °C). During vegetative growth, keep humidity at 60–70%; lower it to 40–50% in flowering to prevent mold and maximize resin production.

High-quality LED or HPS lights are recommended. Provide 18–20 hours of light per day in veg, then switch to a 12/12 cycle to induce flowering. Outdoors, select a sunny, sheltered spot with nutrient-rich, well-draining soil. Amend beds with compost or worm castings and install windbreaks bamboo stakes with shade cloth to shield plants from harsh gusts. Consistent airflow and drainage are key to unlocking Super Critical’s full yield potential.

Setting Up Your Grow Space

Super Critical Weed Strain Indoor Cultivation

Choose a grow tent or dedicated room lined with reflective Mylar to maximize light distribution. Install an exhaust fan and carbon filter to regulate temperature, humidity, and odor. Position oscillating fans at canopy height to ensure even airflow and prevent hot spots. Start seedlings in 1-gallon pots of high-quality soil with a pH of 6.0–6.5. After 3–4 weeks, transplant into 5-gallon containers to allow roots to expand and support heavy bud development.

Consider adding a small CO₂ bag during peak flowering to boost photosynthesis and resin production. CO₂ enrichment can increase yields by up to 20%, especially when paired with strong lighting and optimal nutrient management.

Super Critical Weed Strain plants growing under LED and bulb lights in a reflective indoor grow tent

Super Critical Weed Strain Outdoor Cultivation

Pick a level plot that receives at least 6–8 hours of direct sunlight daily. Prepare the soil by mixing in aged compost, perlite, and worm castings for drainage and fertility. Use large fabric pots or raised beds if your native soil is clay-heavy or poorly draining. Install simple windbreaks wooden stakes with jute netting to protect against strong winds. Water deeply when the top 1–2 inches of soil dry out, then allow slight drying between waterings to encourage deep root growth.

Mulch around the base of plants with straw or wood chips to conserve moisture, suppress weeds, and moderate soil temperature. Outdoor grows may require more frequent pest monitoring introduce beneficial insects, like ladybugs, to control aphids and other common garden pests naturally.

Seed Propagation and Germination

Begin by soaking Super Critical feminized seeds in distilled water for 12–24 hours to soften the seed coat. Transfer seeds to damp paper towels in a sealed container and maintain at 75–80 °F (24–27 °C) with 70–80% humidity. Check daily; once taproots emerge (1–3 days), plant seeds ¼ inch deep in small starter pots filled with a light, well-draining seedling mix.

Provide gentle overhead light CFLs or low-power LEDs for 18 hours daily. Keep seedlings warm and moist, but avoid waterlogging. Strong, healthy sprouts set the foundation for vigorous growth and robust flowering later on.

Super Critical Weed Strain Vegetative Phase

During the vegetative stage, give Super Critical 18–20 hours of bright light daily. Feed a balanced NPK fertilizer with a slight emphasis on nitrogen (3-1-2 ratio) to promote lush foliage and sturdy stems. Maintain temperatures at 72–76 °F (22–24 °C) and humidity at 60–70%.

Employ low-stress training (LST) and topping after the 3rd node to create a flat, even canopy. This exposes more bud sites to light and improves airflow, leading to bigger, more uniform colas. Water when the top 1 inch of soil dries to encourage deep root development and prevent root rot.

Super Critical Weed Strain Flowering Phase

Switch to a 12/12 light cycle to initiate flowering. Super Critical responds by producing thick, resinous buds along every branch. Transition to a bloom nutrient higher in phosphorus and potassium (1-3-2 ratio) and reduce nitrogen. Lower humidity to 40–50% and maintain temperatures between 65–75 °F (18–24 °C) to maximize resin production and inhibit mold.

Support heavy colas with stakes or trellis netting to prevent branch breakage. Monitor trichomes with a handheld loupe harvest when most turn cloudy with 10–20% amber for the best balance of potency and flavor.

Fertilization and Nutrition

Start feeding at 50% strength of your chosen nutrient line in week 2 of veg, ramping up to full strength by week 4. Maintain runoff pH at 6.0–6.5 to ensure nutrient availability. During flowering, use a bloom formula at 75% strength and supplement with organic additives molasses, kelp tea, or humic acids to feed beneficial microbes and enhance terpene production.

Flush plants with plain water during the final week to strip away excess salts, resulting in smoother smoke and cleaner flavor profiles. Proper nutrient management is critical to unlocking Super Critical’s yield and potency potential.

Pest and Disease Control

Inspect your canopy daily for common pests like spider mites, aphids, and whiteflies. Keep the grow area clean remove dead foliage and sanitize tools regularly. Apply neem oil or insecticidal soap preventively every 10 days to ward off infestations.

If powdery mildew or bud rot appears, prune affected leaves immediately, boost airflow with additional fans, and treat with an organic antifungal spray (e.g., 1:9 milk-to-water). Early intervention ensures the health of the remaining crop and preserves yields.

Super Critical Weed Strain Harvesting and Curing

Harvest Super Critical when 70–80% of trichomes turn cloudy with 10–20% amber. Use clean, sharp shears to cut branches and hang them upside down in a dark, ventilated room at 60–65 °F (15–18 °C) and 50–60% humidity for 7–10 days, until stems snap rather than bend.

Trim buds from stems and place in airtight jars with 62% RH packs. “Burp” (open) jars for 10 minutes daily during the first week, then every 2–3 days for 2–4 weeks. Proper curing deepens flavor, preserves terpenes, and delivers a smooth, enjoyable smoke.

Is Super Critical Weed Strain Indica or Sativa?

Super Critical is Indica-dominant (70% Indica / 30% Sativa). Expect a deeply relaxing body high that eases tension and stress, paired with a mild cerebral uplift that keeps you happy and talkative ideal for evening relaxation or social settings.

Advantages and Disadvantages

Advantages: High resin production; potent relaxing effects; large outdoor yields (900–1200 g/plant); moderate indoor yields (1200 g/m²); forgiving genetics for beginners; rich herbal-sweet aroma.

Disadvantages: Compact height may limit colas; sensitive to overwatering; heavy buds require support; potent effects can be overwhelming in high doses.

Why Buy Super Critical Weed Strain

Pick Super Critical for its legendary Big Bud and White Widow parentage, delivering huge yields and frosty, potent buds. It combats fatigue, muscle spasms, and stress with a terpene-rich profile led by myrcene and limonene. Feminized seeds ensure every plant flowers, making it a safe choice for first-time growers.

Additionally, its fast flowering time (8–10 weeks) and moderate indoor height (under 4 ft) make it perfect for both small-scale indoor gardens and large outdoor plots. Its balanced high and reliable performance have earned it a place in many commercial and home grows worldwide.

Infographic showing Super Critical Weed Strain traits including genetics, THC level, flavor, medical benefits, and growth data

Similar Strains

Big Bud

Big Bud is the legendary parent known for its massive yields and sweet, fruity aroma. It flowers in 7–8 weeks with indoor yields up to 3 oz/ft² and outdoor harvests exceeding 1 lb per plant. Growers love its stretchy nodes and massive bud sites, which Super Critical inherits.

Skunk #1

Skunk #1 is a classic balanced hybrid with pungent, skunky aroma and uplifting effects. It finishes in 8–9 weeks and yields 1–1.3 oz/ft² indoors. Outdoor plants can produce up to 20 oz. Its stable genetics and resilience to pests make it a staple in many breeding programs.

White Widow

White Widow is celebrated for its glittering trichome coverage and balanced, euphoric high. It flowers in 8–9 weeks with yields of 1–1.2 oz/ft² indoors and 16–18 oz outdoors. Its potent resin production and classic pine-spice aroma contribute significantly to Super Critical’s profile.

Godfather OG Auto HMC Edition

Godfather OG Auto HMC Edition delivers deep earthy, pine, and grape flavors with a devastatingly strong, full-body Indica high known for its heavy sedation and couch-lock effects. It’s a perfect choice for those who love Rainbow Kush Auto’s relaxing nature but are seeking a next-level, knockout strain with legendary potency all in an easy, autoflowering format.

FAQs

What light cycle should I use?

Use 18/6 in vegetative growth and switch to 12/12 to induce flowering. Consistent light schedules are key to uniform bud development.

How much yield can I expect indoors?

Under optimal conditions, expect up to 3.93 oz/ft² (1200 g/m²) with strong lighting, CO₂ enrichment, and proper training methods.

When is the best time to harvest?

Harvest when 70–80% of trichomes are cloudy with 10–20% amber for the best blend of potency and aroma.

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