I just transplanted some nettles and their root systems from nearby my home, to my outdoor home garden (wooded area away from family and garden area). And excited to have my own "nettle tea" on-hand I then gave the newly planted plants a few liters of the good juice. Walking back to the home proudly, I remembered about the correct application of the tea being diluted with 9 parts of water to 1 part of tea. Oops. Now my question is, what can the harm be in giving the newly planted nettles full strength tea... or any of my other garden plants for that matter?
