Trees, Shrubs and Conifers: My baby trees are dieing, help!, 0 by Crimson

Crimson wrote:
I just lost my Golden Chain tree baby (2 year old), it's leaves dried up and fell off... it was in a whisky barrel of Miracle Grow soil, I kept it watered/it didn't ever get bone dry... did that kill it? I didn't notice any bugs/fungus/or sign of disease. Now my Strawberry tree seems to be going down hill, it's also in a whisky barrel of Miracle Grow soil, kept watered/never getting bone dry. But it's leaves are drying out starting at the edges and then falling off... what am I doing wrong? They were both in full sun, maybe they can't take the sun?