| How often and long should I water petunias? What is making the lower leaves yellow and plant shrivels? |
| Richard, Water as needed to maintain moderate soil moisture, not soggy wet. The yellowing of lower leaves may be due to soggy soil, dry soil or lack of nitrogen. Fertilize with a soluble plant food such as Miracle Gro and see if this helps. Thanks for the question. Please stop in again soon! |
