Damping off, a fungal disease, is a problem with young cucumber seedlings. Make sure your pots and soil are sterile and plant just a few seeds in a cup. Use room temperature water and keep the soil just moist. Watering from the bottom sometimes helps. Air circulation is also important. Keep a small fan nearby if needed. Thin seedlings if they seem to be crowded in the cup or pot. Good luck!
Damping off, a fungal disease, is a problem with young cucumber seedlings. Make sure your pots and soil are sterile and plant just a few seeds in a cup. Use room temperature water and keep the soil just moist. Watering from the bottom sometimes helps. Air circulation is also important. Keep a small fan nearby if needed. Thin seedlings if they seem to be crowded in the cup or pot. Good luck!