What kind of nutrients does the fireweed need?

Fireweed (Chamerion angustifolium) thrives in nutrient-rich soils and benefits from a balanced supply of nitrogen, phosphorus, and potassium. It also requires adequate levels of micronutrients such as calcium, magnesium, and iron for optimal growth. Additionally, fireweed is often found in disturbed areas, where soil nutrients can be replenished through natural processes. Overall, a well-drained, fertile soil supports its robust growth.