Trees or Shrubs for North Facing Balcony

Hi, I’m looking to plant several small trees/shrubs on my north facing balcony that gets a fair amount of indirect light. I’m wondering what options are best for looks, privacy and low maintenance ie less pruning. Lastly, any tips on…

Emerald cedar

I have a wall of these emerald cedars in my backyard , I would like to plant two more but the problem is that area is a bit shady and r more likely to die because lack of sun ,…