Pure OG

Sativa
India
Hybrid
THC 18% - 24%
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buds
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Pure OG is a potent Indica strain revered for its ability to induce a state of blissful relaxation coupled with a creative and uplifting mental buzz. Its effects are characterized by happiness and a tingling sensation that can alleviate stress, insomnia, and pain.

The strain's flavor profile is a rich blend of earthy and pine notes with a subtle flowery undertone. This sensory combination provides a soothing and enjoyable experience for both novice and experienced users.

The lineage of Pure OG traces back to the iconic strains of OG Kush and San Fernando Valley OG Kush, inheriting their powerful effects and distinctive flavors.

Strain Overview

Type
Indica
Growing Difficulty
Intermediate
Seedling Time
2 weeks
Vegetative Time
4 weeks
Flowing Time
8-9 weeks
Potential Yield
Indoors: 400-500 grams/plant, Outdoors: 600-700 grams/plant

Genetic Background

OG Kush

OG Kush is a legendary strain known for its balanced effects that combine a heavy, euphoric body high with a cerebral, uplifting buzz. It has a complex aroma featuring notes of pine, earth, and a hint of citrus. OG Kush is often used to alleviate stress, anxiety, and chronic pain, making it a favorite among both recreational and medicinal users.

San Fernando Valley OG Kush

San Fernando Valley OG Kush, often abbreviated as SFV OG, is a potent Indica-dominant strain that originates from the San Fernando Valley in California. It is renowned for its strong pine and lemon scent, accompanied by earthy undertones. SFV OG is celebrated for its powerful relaxing effects, which can help with pain relief, insomnia, and stress, while also providing a subtle uplifting mental clarity.

How to Grow

Setup and Equipment

Growing Space

Pure OG flourishes in a controlled environment where space is optimized for its bushy, horizontal growth. A medium-sized tent or room with ample horizontal space facilitates proper canopy spread. Vertical height should accommodate at least 5-6 feet to allow for plant and equipment clearance. Reflective walls or surfaces are beneficial to maximize light exposure to the lower branches.

Lighting

High-intensity discharge (HID) lights, such as Metal Halide (MH) for vegetative growth and High-Pressure Sodium (HPS) for flowering, are effective for Pure OG. LED lights are also suitable due to their full spectrum and energy efficiency. A 600 to 1000-watt light per meter squared is recommended, with an 18/6 light cycle during vegetative growth and a 12/12 cycle during flowering.

Ventillation

Air circulation is critical for Pure OG to prevent mold and pests. An exhaust fan combined with passive intake vents or an active intake fan ensures a steady exchange of air. Carbon dioxide enrichment can significantly increase growth and yield but must be monitored to maintain levels between 700-1500 ppm during the light cycle.

Temperature and Humidity Control

Pure OG thrives at temperatures between 68-80°F during the day and 58-70°F at night. Humidity should be maintained at 40-50% during vegetative growth and reduced to 30-40% during flowering to prevent mold and mildew. Consistent monitoring and adjustment are paramount for optimal plant health and resin production.

Hydroponics vs. Soil

Hydroponics can accelerate Pure OG's growth by providing nutrients directly to the roots and allowing greater oxygenation. However, soil cultivation can enhance the strain's earthy and piney flavors. Soil acts as a buffer for nutrients and is more forgiving of irregularities in pH and nutrient strength, which suits growers prioritizing flavor profile and ease of cultivation.

Germination and Seedling Care

Transition to Vegetative Stage

As Pure OG seedlings establish roots, a light schedule of 18 hours on and 6 hours off promotes vegetative growth. During this phase, plant training techniques such as low-stress training (LST) gently bend and tie down branches to expose more of the plant to light, increasing yield potential. Topping, the process of cutting the main stem, encourages bushier growth and more colas.

Maintenance

Pruning Pure OG involves removing lower growth that receives little light to focus the plant's energy on top buds. Defoliation, the strategic removal of leaves to improve light penetration and airflow, is crucial around the third week of the vegetative stage and early flowering. Regular checks for pests and diseases form part of ongoing maintenance.

Flowering Triggers

Inducing flowering in Pure OG requires changing the light schedule to 12 hours on and 12 hours off. This mimics the natural reduction in daylight hours and triggers the plant to enter the blooming phase. Environmental changes such as maintaining humidity levels around 40-50% and temperatures between 68-77°F (20-25°C) are conducive to flower development.

Bloom Nutrients

During the flowering phase, Pure OG benefits from increased phosphorus and potassium to support bud formation. A reduced nitrogen intake is necessary to prevent foliage overgrowth. Feeding schedules typically involve bloom nutrients at the onset of flowering, with adjustments based on plant response and a flush of plain water in the final weeks to improve flavor and bud quality.

Vegetative and Flowering Stages

Transition to Vegetative Stage

As Pure OG seedlings establish roots, a light schedule of 18 hours on and 6 hours off promotes vegetative growth. During this phase, plant training techniques such as low-stress training (LST) gently bend and tie down branches to expose more of the plant to light, increasing yield potential. Topping, the process of cutting the main stem, encourages bushier growth and more colas.

Maintenance

Pruning Pure OG involves removing lower growth that receives little light to focus the plant's energy on top buds. Defoliation, the strategic removal of leaves to improve light penetration and airflow, is crucial around the third week of the vegetative stage and early flowering. Regular checks for pests and diseases form part of ongoing maintenance.

Flowering Triggers

Inducing flowering in Pure OG requires changing the light schedule to 12 hours on and 12 hours off. This mimics the natural reduction in daylight hours and triggers the plant to enter the blooming phase. Environmental changes such as maintaining humidity levels around 40-50% and temperatures between 68-77°F (20-25°C) are conducive to flower development.

Bloom Nutrients

During the flowering phase, Pure OG benefits from increased phosphorus and potassium to support bud formation. A reduced nitrogen intake is necessary to prevent foliage overgrowth. Feeding schedules typically involve bloom nutrients at the onset of flowering, with adjustments based on plant response and a flush of plain water in the final weeks to improve flavor and bud quality.

Harvesting and Curing

Harvest Signs

To determine if Pure OG plants are ready for harvest, observe the trichomes under a magnifying glass. When these resin glands shift from clear to a milky white, with some turning amber, it's time to harvest. Additionally, the pistils should darken and curl, indicating maturity. Waiting for the right trichome coloration maximizes the cannabinoid profile, ensuring optimal effects and flavor.

Harvesting Techniques

Harvest Pure OG by cutting the main stem with sharp, sterilized scissors. Trim away large fan leaves and snip smaller sugar leaves close to the buds. This precision helps maintain the integrity of the trichomes. A careful trim enhances the bud's appearance and concentrates the flavors and aromas inherent in the strain.

Drying and Curing

Dry Pure OG buds by hanging them upside down in a controlled environment with a temperature around 60-70°F and humidity at 45-55%. This process should take about 7-10 days. Once stems snap instead of bend, cure the buds in airtight containers, opening them daily for the first week to release moisture and replenish oxygen. Continue curing for 2-4 weeks to refine the potency and flavor profile of the Pure OG strain.

Storage

Store Pure OG in a cool, dark place in airtight containers to preserve its quality. Glass jars with rubber seals are ideal for maintaining the necessary humidity levels and protecting the buds from light degradation. Regularly check for mold or mildew and ensure the storage area's temperature remains consistent to keep the buds fresh and potent.

Site Selection and Preparation

Location

Selecting an optimal location is critical for Pure OG cultivation. The site must receive ample sunlight, as cannabis plants require at least six hours of direct sunlight per day for vigorous growth. Protection from strong winds is also essential to prevent physical damage to the plants and to reduce water loss through evapotranspiration. Additionally, privacy is a key consideration to comply with local regulations and to maintain security for the crop.

Soil Type and Preparation

Pure OG thrives in soil with a pH between 6.0 and 7.0. The ideal soil texture is loamy, offering a balance of drainage and water retention, and is rich in organic matter to support the plant's nutrient needs. To optimize the soil, integrate compost or aged manure to improve fertility, and consider adding perlite or vermiculite to enhance aeration and drainage. Prior to planting, test the soil pH and adjust with lime or sulfur as needed to achieve the optimal range.

Water Source

Consistent access to water is vital for Pure OG's health and productivity. In regions lacking sufficient rainfall, setting up an irrigation system is necessary to deliver water directly to the plant's root zone. Drip irrigation is a water-efficient method, reducing waste and minimizing the risk of foliar diseases. When planning the water source, factor in the quality of the water, as high levels of minerals or contaminants can adversely affect plant growth. Regular monitoring of soil moisture will guide irrigation frequency and volume, promoting optimal plant hydration.

Planting and Early Care

Timing

For outdoor cultivation of Pure OG, timing is critical. In northern climates, plant after the last frost, typically late May or early June. In warmer regions, aim for a spring planting after temperatures consistently exceed 50°F at night. Pure OG requires a full season to develop, so ensure plants have at least five months of warm weather ahead. This strain thrives in stable environments, avoiding the cooler, damp conditions of late fall.

Planting Techniques

Transitioning Pure OG seedlings or clones outdoors requires acclimatization. Start by exposing plants to outdoor conditions for a few hours daily, gradually increasing until they can remain outside overnight. Space plants at least six feet apart to allow for ample growth and airflow, reducing the risk of mold and mildew. Water the plants deeply upon planting to establish roots, then adjust to a regular watering schedule based on soil moisture and weather conditions.

Protection

Young Pure OG plants are vulnerable to pests, animals, and harsh weather. Employ cloches or row covers for frost protection and to maintain a stable microclimate during early growth stages. Install fencing to deter animals. For pest management, introduce beneficial insects or apply organic pesticides. Regular inspections help catch issues early, vital for maintaining plant health and ensuring a successful harvest.

Maintenance Through Growth Phases

Nutrient Management

For Pure OG grown outdoors, nutrient management varies across growth stages. During the vegetative phase, a higher nitrogen content is essential to support leaf and stem growth. Transition to a phosphorus-rich formula to promote robust root development and flowering once the plant enters the blooming stage. Potassium is crucial throughout, aiding in overall plant health and resistance. Regular soil testing can guide precise nutrient adjustments, and slow-release fertilizers can provide a consistent nutrient supply.

Weed and Pest Control

Organic methods to combat pests include introducing beneficial insects like ladybugs for aphid control and neem oil applications for mites and fungus gnats. Bacillus thuringiensis is effective against caterpillars. For diseases, proper spacing to promote air circulation and using a copper fungicide can prevent issues like powdery mildew. Chemical solutions should be a last resort, with targeted insecticides used sparingly to minimize environmental impact and preserve beneficial insect populations.

Pruning and Training

Pruning Pure OG involves removing lower growth to focus the plant's energy on top buds and improve air flow, reducing disease risk. Topping, cutting the main stem above a node, encourages bushier growth and more colas. Trellising supports the plant structure and maximizes light penetration. Low-stress training, gently bending and tying branches, optimizes light exposure and can increase yields without stressing the plant as much as high-stress techniques like topping.

Harvesting and Curing

Timing the Harvest

To determine the optimal harvest time for Pure OG, closely monitor the trichomes and pistils. Trichomes should transition from clear to a milky white color, with some turning amber for peak THC levels. Pistils, initially white, will darken and curl inward. Harvesting when 70-90% of pistils have changed color ensures a balance of potency and effect.

Harvesting Techniques

Efficient harvesting of Pure OG involves cutting the plant at its base and hanging it upside down. This method allows for even drying and maintains cannabinoid integrity. Remove large fan leaves to enhance airflow and light exposure to the lower buds, which can increase overall yield and potency.

Drying and Curing

Drying and curing Pure OG outdoors or in non-controlled environments requires vigilance. Aim for a consistent temperature range between 60-70°F and humidity levels around 45-55%. Protect the buds from direct sunlight and ensure good air circulation to prevent mold. Curing in glass jars with daily burping for two weeks will refine the flavors and effects of the strain.

Storage

Store Pure OG buds in airtight containers, such as glass jars, in a cool, dark place to preserve their potency. Keep humidity levels within the jars at 59-63% using humidity control packs to prevent mold growth and degradation of cannabinoids and terpenes.

Frequently Asked Questions

What type of cannabis strain is Pure OG?

Pure OG is an Indica-dominant strain known for its potent effects and earthy, pine, and flowery flavor profile.

What effects can I expect from Pure OG?

Users typically experience feelings of happiness, tingling, upliftment, creativity, and relaxation after consuming Pure OG.

Is Pure OG suitable for evening or daytime use?

Due to its relaxing Indica effects, Pure OG is better suited for evening use, especially for those looking to unwind or prepare for sleep.

Can Pure OG help with medical conditions?

Pure OG may be beneficial for individuals dealing with stress, insomnia, and pain, providing a soothing and calming effect.

What is the THC content in Pure OG?

The THC content in Pure OG can vary, but it is generally high, making it a potent choice for experienced cannabis users.

How does Pure OG's flavor profile affect its popularity?

The earthy, pine, and flowery flavors of Pure OG contribute to its popularity, offering a pleasant taste that complements its relaxing effects.

What growing conditions does Pure OG prefer?

Pure OG thrives in controlled indoor environments, but it can also be grown outdoors in suitable climates with careful attention to detail.

How long is the flowering period for Pure OG?

The flowering period for Pure OG typically ranges from 8 to 9 weeks when grown indoors.

What yield can I expect from Pure OG plants?

When grown under optimal conditions, Pure OG plants can yield a generous amount of high-quality buds.

Are there any special considerations for cultivating Pure OG?

Cultivators should maintain optimal humidity and temperature levels and provide adequate nutrients to maximize the growth and potency of Pure OG plants.

Pure OG

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