Question
Hi.We will soon be moving to a condo with a northwest facing balcony.I would love to take some of my favourite plants with me but am not sure if they will grow with this exposure.They include roses (one of which was growing in shade most of the day) and a favorite kind of tomatoe plant. Could you please advise. Thank you.  Helen

Answer
I am assuming your concern is whether there will be enough sunlight, and my best answer is, the plants will tell you more, then I can.
If you notice a lack of vigor, spindly growth, no flowers, and leaning, and stretching.....then the light is too poor, and the plants need to be moved.
On the other hand some plants are able to adjust to a change in light and will be fine with it.
So watch your plants closely. Continue to take good care of them, and they will let you know what they need.