After a bit of research on here I think I have overwatered my seedling. The first two leaves have curled downward. I have used a cutdown empty drinks bottle for humidity. It doesn't cover the whole of the soil area but more just where the seedling has sprouted. I wondered, whilst I'm drying out the soil/roots do I need to remove the dome/bottle? At present I have just removed the lid and left the open top bottle in place.
Bookmarks