tomatoes in the far north and Edmonton area
I've been serious (I actually want some productive tomatoes) about growing tomatoes for about 4 years. I'm getting closer to success but have quite away to go. Determinants in pots are doing well. The tomatoes in the ground are slow to ripen and smaller than expected. My neighbour has massive tomatoes and a neat micro-climate. He prunes to one stem. Mine are crowded and untouched by human hands (except for tieing them to stakes).
I'd like to know how others in the far north are doing, particularly in northern zone 3a or lower and Edmonton area.
Here are some charts with my weather this year.