My friend gave me a whole hoard of plants from her greenhouse. Not all were able to be planted right away, but I did keep them all watered regularly. My lambs ears went limp and brown pretty quick, and now that I have done a little research on the internet, I realised I may have overwatered them AND gotten the leaves wet when I did water them. Are they gone forever or will they come back? I now have them planted in the ground, afternoon sun. What should I do? Thanks in advance for any help!!!!!