In Calgary, this week we are at 15 weeks before average last frost of May 25. We are at 9.5 hours of daylight, not enough for the greenhouse
I received a pack of Orbit geranium/pelargonium seeds at a seed exchange last Saturday. I think I will sow those this week (they are old seed, but still may be viable). I need to go through my seeds & pull out the ones that are recommended for 12 to 14 weeks before last frost. I usually start some tomatoes & petunias late Feb and move them into the greenhouse in early March. Actually I like to start plants a few weeks earlier than recommended since I have the greenhouse and the the plants are bigger at the end of May