Hi all, I recently planted about 9 of these 3’ Karl Foerster Reed Grasses in individual 12”x12” plastic pots (with drainage) into three 12”x36” Corten outdoor steel planters. After about 3 weeks of frequent rainstorms and sun, they are looking very pale and brown, with the exception of 2. I did not add additional fertilizer when repotted but used organic indoor/outdoor potting mix. Can anyone please help diagnose if they have been overwatered by the rains, or under watered? What should I do next to help bring them back to health? I also ordered some liquid fertilizer to try if needed. Thank you!


