Posted: 30/03/2013 at 16:39
I am onto my third set this time not using any lights just the windowsill. I dont think its temperature fluctations as my spare room keeps a constant and the lights kept the seedlings warm. They were fine and got to the point of just producing there true leaves and died. I have cuttings of penstemon and they doing fine. I figured it was the lights scorching the leaves, perhaps your window has too much direct sunlight as I kept my first set of seedlings very moist, the second set on the dry side so its not moisture levels. My third set have not yet produced true leaves. The leaves just shrilveld the actually seedling stayed upright for a while after this before dying so I dont think it was damping off. I am hoping this set will survive i will see. Another one of my theorys was the soil wasnt deep enough so this time i have sown them in small pots. I have been successful with a wide variety of other seeds so I dont understand why I am having trouble.