Cannabis 101 

Cannabis education and information on ways to consume, how to grow or harvest, and more.

Tips for Growing OG Kush Cannabis

Ever wanted to grow your favorite strain? Leafly and General Hydroponics are teaming up on a series of grow guides that will equip you with all the tips and tricks you need to grow different strains successfully.


Strain Overview: OG Kush is a famous hybrid strain with a somewhat mysterious backstory. What is known is that OGK offers a euphoric high that is also calming and sedative. The smell of OG Kush is earthy and pungent, and the buds blossom with resinous crystals. Long before legal dispensaries came around, OG Kush was already a household name in the underground cannabis industry, cherished for its reliable quality and balanced high.

Grow Techniques: This hybrid is susceptible to powdery mildew, but pruning will improve airflow in the canopy. It’s a great strain to grow indoors with SCROG or SOG methods to increase yields and bud size. Always support the buds as they can become extremely heavy and dense. A hydroponic setup indoors can help keep the immune system healthy and strong to prevent against disease. 

Flowering Time: 8 weeks

Yield: Moderate

Grow Difficulty: Difficult

Climate: Can handle colder nighttime temperatures and prefers lower humidity levels while flowering. Ideally, OG Kush plants are kept at temperatures between 65 and 80 degrees Fahrenheit.

Indoor/Outdoor: Grows well both indoors and out. Its dense buds can make it susceptible to bud rot when humidity is high, making it ideal for drier climates if grown outdoors. OG Kush is a good choice for indoor grows as well, especially if training techniques are applied effectively.

Feeding: OG genetics require heavy feeding with calcium and magnesium. Make sure plants are receiving enough food in flowering to allow the buds to develop to their full potential. Feed plants with compost tea to strengthen their immunity against powdery mildew.