How to Grow Hemp Sour Space Candy

Hemp Sour Space Candy

Hemp Sour Space Candy

Cannabis sativa L.

flower

Sour Space Candy is a high-CBD, low-THC hemp cultivar bred for cannabinoid production and ornamental appeal. Known for its dense, resinous flower clusters with a distinctive sour fruity aroma, this strain produces predominantly cannabidiol (CBD) with minimal psychoactive THC content (typically <0.3% in compliant varieties). It thrives in both indoor and outdoor environments with relatively straightforward cultivation requirements.

Growing Conditions

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Sun: Full sun, 12-14 hours daily (outdoor); 18 hours for vegetative stage, 12 hours for flowering (indoor)
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Water: Moderate watering; keep soil consistently moist but not waterlogged. Water deeply 2-3 times weekly depending on temperature and humidity. Reduce watering during flowering stage. Avoid overhead watering to prevent mold and mildew.
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Spacing: 24 inches
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Days to maturity: 70-90 days from planting to harvest
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Planting depth: 0.5 to 1 inch for seeds; plant transplants at same depth as growing container

Soil

Type: Well-draining loamy soil rich in organic matter
pH: 6.0-7.0
Amendments:
Compost Peat moss or coconut coir Perlite for drainage Nitrogen-rich fertilizer for vegetative stage Phosphorus and potassium for flowering

Growing Zones

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Zones 5-9 are optimal; can be grown in zones 2-10 with appropriate timing and protection

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Growth Stages

1

Seedling

7-14 days

Tiny plants with cotyledons and first true leaves appearing; fragile and compact

Maintain 18-20 hours of light daily indoors. Keep soil consistently moist but not soggy. Avoid transplant shock by handling carefully. Use grow lights if natural light is insufficient.

2

Vegetative

3-6 weeks indoors; 6-8 weeks outdoors before photoperiod shift

Rapid growth with expanding leaf structure; stocky main stem develops with lateral branching

Provide 18-20 hours of light daily. Feed with balanced or nitrogen-heavy nutrients (higher N). Maintain humidity at 40-60%. Consider topping or low-stress training to increase branch development and future yield. Keep temperature 70-80°F.

3

Flowering Initiation

1-2 weeks transition

Plant responds to shorter photoperiod (outdoor: natural day shortening; indoor: switch to 12-hour light). Pre-flowers appear at leaf nodes; plant growth slows

Switch to 12-hour light cycle indoors. Reduce nitrogen and increase phosphorus and potassium. Monitor for early-stage pests and mold. Maintain humidity at 40-50%. Support heavy flower development with stakes or trellising if needed.

4

Flowering & Bud Development

45-60 days

Dense resinous flowers form; distinctive sour fruity aroma develops; trichomes accumulate CBD-rich resin

Maintain consistent 12-hour photoperiod. Water less frequently but more deeply. Use phosphorus-potassium-rich fertilizer. Increase air circulation to prevent powdery mildew. Monitor trichome development with magnifier (harvest when cloudy to milky, not clear).

5

Harvest Readiness

Ready for harvest at day 70-90 total

Flowers are fully dense and resinous; pistils darken; trichomes are predominantly milky white with some amber

Flush soil with plain water 7-10 days before harvest to reduce residual nutrients and improve final product quality. Monitor trichomes closely—peak CBD is typically at milky stage before amber develops. Cut plants in early morning when terpene levels are highest.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Common Pests

  • Increase humidity to 50-60%, spray neem oil or insecticidal soap weekly, ensure good air circulation, remove affected leaves

  • Reduce humidity below 50%, improve air circulation with fans, apply sulfur dust or potassium bicarbonate spray, remove infected foliage, avoid overhead watering

  • Use yellow sticky traps, spray insecticidal soap or neem oil every 3-5 days, improve ventilation, quarantine infested plants

  • Maintain humidity below 50%, ensure excellent air circulation, remove and destroy infected flowers immediately, avoid overhead watering, apply organic fungicides if necessary

  • Spray with strong water stream to dislodge, use neem oil or insecticidal soap, introduce beneficial insects like ladybugs, avoid nitrogen excess which promotes aphid reproduction

Uses

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CBD-Rich Wellness Products

Medicinal

Sour Space Candy's high CBD content (typically 15-20%) makes it ideal for extracting cannabidiol for tinctures, oils, capsules, and topicals used for pain management, anxiety relief, and general wellness. The minimal THC ensures compliant, non-intoxicating products. [source]

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Flower Drying & Infusions

Household

Dried flowers can be steeped into herbal teas, infused into honey or coconut oil, or used as culinary garnish. The terpene profile creates a distinctive sour fruity flavor useful in beverages and edible preparations. [source]

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Smokable Flower & Aromatics

Craft

The dense, resinous buds are traditionally consumed by smoking or vaporizing. Popular among those seeking the sensory and potential therapeutic effects of full-spectrum cannabinoids without psychoactive THC. [source]

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Entourage Effect Extraction

Medicinal

Full-spectrum extracts preserve not just CBD but also minor cannabinoids and terpenes that work synergistically. Sour Space Candy's complex terpene profile (limonene, myrcene, caryophyllene) enhances therapeutic potential. [source]

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Pollinator Support

Wildlife

Hemp flowers attract bees, butterflies, and beneficial insects, supporting pollinator populations and garden biodiversity. The plant serves as a late-season pollen and nectar source. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Harvest when trichomes are 60-70% milky white and 20-30% amber for peak CBD content. Cut the entire plant or individual flower clusters using clean scissors. Harvest in early morning before heat of day when terpenes are most concentrated. Dry hanging upside down in dark, well-ventilated space (65-70°F, 45-55% humidity) for 7-10 days. Cure in airtight jars with burping for 2-4 weeks to develop full flavor and cannabinoid profile.

Fun Facts

  • 🌱 Sour Space Candy was developed through careful breeding to maximize CBD while maintaining the <0.3% THC legal threshold for hemp in the United States, representing modern agricultural refinement of this ancient crop.
  • 🌱 The 'sour' profile comes from elevated levels of limonene and other citrus-associated terpenes, which may also contribute to immune support and mood enhancement according to aromatherapy research.
  • 🌱 Hemp is one of the fastest-growing plants and most sustainable crops—it requires minimal pesticides, improves soil health through deep root systems, and can grow in marginal soil conditions while still producing CBD-rich flowers.

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