This article is presented by Advanced Nutrients, a global company raising the bud weights and reputations of cannabis growers since 1999.

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Strain overview: Considered one of the most potent OG strains out there, Fire OG is a cross between parent strains SFV OG and OG Kush. It carries a strong lemony, earthy aroma and offers a powerful euphoric high best reserved for seasoned consumers.

Grow techniques: This strain requires a lot of knowledge about feeding to achieve high yields. Grow hydroponically if you are less sure about feeding as soil-based nutrients can be difficult. Pruning and topping are required for maximum yields.

Want to learn more about growing marijuana? Check out Leafly’s Growing Guide to get tips and advice from expert growers.

Flowering time: 9 weeks

Yield: Moderate to high

Grow difficulty: Difficult

Climate: Fire OG can handle colder temperatures, but it molds easily if exposed to lots of rain. It prefers temperatures between 65 and 80 degrees Fahrenheit.

Indoor/outdoor: Fire OG grows well indoors or out, but the resinous, flavorful buds perform best when protected from weather.

Feeding: OG genetics like high levels of nutrients, especially CalMag and phosphorous.