![Need help. Week 9 of flower and these rust spots started appearing?? What are they and what should I do? : r/microgrowery Need help. Week 9 of flower and these rust spots started appearing?? What are they and what should I do? : r/microgrowery](https://preview.redd.it/fpl66ljnqnz71.jpg?width=640&crop=smart&auto=webp&s=0ff3a11f5d019cfff8baf3f4f2aa410597cc9ab5)
Need help. Week 9 of flower and these rust spots started appearing?? What are they and what should I do? : r/microgrowery
![How to identify cannabis nutrient deficiencies at an early stage How to identify early nutrient deficiencies in Cannabis | Plant Prod Water-Soluble Fertilizer - Master Plant-Prod Inc. How to identify cannabis nutrient deficiencies at an early stage How to identify early nutrient deficiencies in Cannabis | Plant Prod Water-Soluble Fertilizer - Master Plant-Prod Inc.](https://www.plantprod.com/wp-content/uploads/2023/08/early-signs-of-nutrient-defeciency-in-cannabis-plant.jpg)
How to identify cannabis nutrient deficiencies at an early stage How to identify early nutrient deficiencies in Cannabis | Plant Prod Water-Soluble Fertilizer - Master Plant-Prod Inc.
![Dark spots appeared on some fan leaves, seemingly over night. The plant is 2 weeks into flowering and outdoors. It's only affecting upper growth. What is it? : r/microgrowery Dark spots appeared on some fan leaves, seemingly over night. The plant is 2 weeks into flowering and outdoors. It's only affecting upper growth. What is it? : r/microgrowery](https://i.redd.it/w8zqcerb71v71.jpg)