Sour Kush Weed Strain Description
Sour Kush Weed Strain blends the pungent fuel of Sour Diesel with the heavy relaxation of OG Kush. It carries medium THC levels between 16% and 21%, with very low CBD at 0.02%. Feminized seeds yield plants that lean mostly Indica (60% Indica / 40% Sativa). You’ll notice dense, resinous buds packed with earthy, spicy, and kushy aromas. Users describe the high as strong yet relaxing, sparking energy and calm at once.
This weed strain blooms in 8–10 weeks and reaches about 4.9 ft (1.5 m) tall. Indoor growers get 1.47–1.64 oz/ft² (450–500 g/m²), while outdoor plants can deliver up to 42 oz (1200 g) each. Medicinal users turn to Sour Kush for arthritis relief, insomnia aid, and pain reduction. Its rich terpene mix alpha-pinene, myrcene, limonene, humulene, and others drives both its signature flavor and its soothing effects.
Promos & Deals
Growing Environment
Sour Kush Weed Strain grows best in stable, well‑ventilated spaces. Indoors, aim for daytime temperatures of 70–78 °F (21–26 °C) and drop to 62–68 °F (17–20 °C) at night to boost resin. Keep humidity at 55–65% during vegetative growth, then lower to 40–50% in flowering to prevent mold and deepen flavor.
Provide strong LED or HPS light for 18 hours daily in veg, then switch to 12 hours on and 12 hours off to trigger blooming. Outdoors, choose a sunny, sheltered spot with rich, well‑draining soil. Mix in compost or worm castings before planting. Shield plants from strong winds with simple barriers or hedges. Good air circulation prevents pests and supports robust bud formation.
Setting Up Your Grow Space
Sour Kush Weed Strain Indoor Cultivation
Pick a grow tent or a spare room. Cover walls with reflective Mylar to boost light distribution. Install an exhaust fan plus carbon filter to control heat and odor. Place oscillating fans at canopy height to maintain fresh airflow. Fill starter pots (1 gallon) with quality soil at pH 6.0–6.5. After 3–4 weeks, transplant into final 3–5 gallon containers so roots can spread freely.
Sour Kush Weed Strain Outdoor Cultivation
Select a level area that gets at least 6 hours of direct sun. Till the soil deeply and mix in organic compost or aged manure. Build raised beds or use large fabric pots if natural soil drains poorly. Set up windbreaks bamboo stakes and mesh cloth work well. Water deeply once the top inch of soil dries, then let it dry out again to encourage strong roots.
Seed Propagation and Germination
Start Sour Kush Weed Strain seeds by soaking them in distilled water for 12–24 hours. Transfer to moist paper towels in a warm place (75–80 °F / 24–27 °C). Check daily and plant each seed root‑down ¼ inch deep in seedling plugs once the taproot appears (1–3 days). Keep humidity high (70%–80%) and light gentle until seedlings break soil.
Use CFL or low‑power LED lights at first, then raise intensity after two true leaves form. Water lightly to avoid drowning young roots. Healthy germination sets up vigorous growth.
Sour Kush Weed Strain Vegetative Phase
Switch to 18/6 light schedule and feed a balanced, nitrogen‑rich fertilizer. Sour Kush Weed Strain will bush out rapidly. Use low‑stress training (LST) to bend branches and spread the canopy. This opens bud sites to light and improves airflow. Keep temperature at 72–76 °F (22–24 °C) and humidity at 55–65%.
Water when the top inch of soil dries. Encourage deep roots by watering thoroughly, then allowing slight dry‑down. Healthy veg growth paves the way for larger yields in bloom.
Sour Kush Weed Strain Flowering Phase
After 4–6 weeks of veg, switch to 12/12 to start flowering. Increase bloom fertilizer with higher phosphorus and potassium. Sour Kush Weed Strain will develop thick colas abundant with resin. Drop humidity to 40–50% and keep temperature between 65–74 °F (18–23 °C) to boost terpene production and prevent rot.
Use bamboo stakes or trellis netting to support heavy buds. Monitor trichomes with a loupe harvest when most turn cloudy and some amber for the best blend of strength and flavor.
Fertilization and Nutrition
Feed at half‑strength in week 2 of veg, then build to full strength by week 4. Soil pH must stay between 6.0 and 6.5. During flowering, switch to a bloom mix (e.g., 1‑3‑2 NPK) and feed at 75% strength. Add organic boosts kelp meal, molasses, or fish emulsion to feed microbes and enhance bud aroma.
Flush with plain water in the final week to remove excess salts. Proper feeding brings out the strain’s full flavor and potency.
Pest and Disease Control
Inspect plants daily for spider mites, aphids, or whiteflies. Keep floors and surfaces clean of trimmings. Use neem oil or insecticidal soap as a preventative every 10 days. Raise airflow with fans and prune lower leaves to reduce humidity pockets.
If powdery mildew appears, prune infected leaves and spray a 1:9 milk/water mix. Act fast early treatment saves your crop from spread.
Harvesting and Curing
Harvest when 70–80% of trichomes turn cloudy with a few amber. Cut branches and hang upside down in a dark room at 60–65 °F (15–18 °C) and 50–60% humidity for 7–10 days. Check daily branches should snap, not bend.
Trim buds and jar them with 62% RH packs. Open jars for 10 minutes daily in week 1, then every 2–3 days for 2–3 weeks. A proper 3–4 week cure smooths smoke and locks in aroma.
Sour Kush Weed Strain Indica or Sativa?
Sour Kush Weed Strain leans Indica (60%) with a 40% Sativa lift. Expect a calm body high that melts tension while keeping your mind gently uplifted. Use this strain to unwind in the evening without couch‑lock.
Advantages and Disadvantages
Advantages: Balanced Indica effects, strong pain relief, medium indoor yields (450–500 g/m²), massive outdoor harvests (up to 1200 g), forgiving for beginners, rich kush flavor.
Disadvantages: Potent effects may overwhelm novices, requires stake support for heavy buds, sensitive to overfeeding, regular seedlings need sexing.
Why Buy Sour Kush Weed Strain
Pick Sour Kush Weed Strain for its classic fuel meets kush aroma and reliable relaxation. It eases arthritis, insomnia, and pain thanks to terpenes like myrcene, limonene, and pinene. Feminized seeds guarantee only bud‑bearing plants perfect for new growers seeking a rewarding crop.
Common Growing Problems
Overwatering can cause root rot let soil dry between waterings. Nutrient burn shows as yellow leaf tips flush and reduce feed. High humidity invites mold keep below 50% in flower. Quick fixes keep plants healthy and on track.
Similar Strains
OG Kush
OG Kush shares deep earth and pine notes with a short flowering time of 8–9 weeks. It yields 1.2–1.4 oz/ft² indoors and up to 18 oz outdoors. Its potent Indica effects erase stress and pain while delivering a mellow euphoria. Growers appreciate its compact size (3–4 ft) and robust mold resistance, ideal for both indoor tents and small outdoor plots.
Sour Diesel
Sour Diesel brings energetic Sativa vigor and a pungent diesel aroma. It flowers in 10–12 weeks and yields 1.5–1.7 oz/ft² under strong HID lights. Users love its uplifting head high and creative spark. Growers train it with SCROG to manage its height (up to 6 ft) and maximize yields, making it a staple in many breeding programs.
Girl Scout Cookies
Girl Scout Cookies combines OG Kush and Durban Poison for sweet, earthy flavors and 22–28% THC. It flowers in 9–10 weeks and yields 1.0–1.3 oz/ft² indoors. Its balanced high offers both body relaxation and cerebral lift. Growers prize it for dense, resinous buds and moderate height (4–5 ft), and it adapts well to organic and hydro setups alike.
Tips for Professionals
Use digital controllers for precise climate management (temperature, humidity, CO₂). Employ SCROG to maximize canopy coverage and SOG for quick cycles. Run organic teas (compost or kelp) weekly to feed soil biology. Keep detailed logs of feed schedules, pH, and environment to refine each grow.
FAQs
How do I sex Sour Kush regular seeds?
Look for pre-flowers at node junctions around week 4 of veg. Males show round pods, females display white pistils. Remove males quickly to prevent pollination unless you plan to breed. Early sexing ensures you focus space and nutrients on bud-producing females.
Can I grow Sour Kush Weed Strain in a small tent?
Yes. Keep plants under 5 ft by topping at 3–4 nodes and using LST to spread branches horizontally. A 3×3 ft tent can hold 2–4 plants in 3–5 gallon pots. Reflective walls and good airflow will maximize light use and prevent hot spots.
What nutrient schedule works best?
Use a 3-1-2 NPK mix at 50% strength during early veg, ramp to 75% by week 4. Switch to a 1-3-2 bloom formula at 50% strength in week 1 of flowering, then 75% in week 3. Flush with plain water in the last 7 days to clear excess salts and improve taste.
