Feed White Widow with a healthy supply of nitrogen for optimal growth during the vegetative phase. Once flowering begins, perform a flush to prepare the cannabis plant for phosphorus-heavy nutrient solutions. To ensure the strain thrives, also grow her in mild, temperate environments with temperatures ranging between 70 and 80°F.
If you plan on growing outdoors, bear in mind that White Widowflourishes best in warm, dry, and sunny locations. The long summers and moderate autumn conditions of regions with a Mediterranean climate are most favorable to this strain and can yield 600 grams per plant. She can be cultivated in colder places, but be on the lookout for moisture-related concerns, especially during the final weeks of the blooming phase. The sun-grown flowers should be ready for harvest by late October.
Indoor growing is pretty straightforward, thanks to White Widow’s sturdiness and manageable size. She works well in a Sea of Green (SOG) setup and can produce 510 grams per square meter with the combination of this method and the right climate conditions. This female spends 8 to 9 weeks flowering.