English
The following calendar provides information on planting times for seedlings in the Montréal region.
The number of seeds per gram gives an indication of the size of the seed.
| Annual flowers | Indoor seeding | Time of germination | Seeds per gram | Remarks |
|---|---|---|---|---|
| Ageratum (Ageratum) |
February/March | 5 days | 7,000 | Cultivate at 18°C |
| Alyssum (Loburaria) |
March/April | 5 days | 2,800 | |
| Begonia (Begonia) |
January | 2-3 weeks | 79,500 | Cultivate at 18°C light for germination |
| Browallia (Browallia) |
March | 10 days | 4,000 | |
| Celosia (Celosia) |
March/April | 5 days | 1,125 | Cultivate at 18°C |
| China aster (Callistephus) |
March/May | 8 days | 425 | Cultivate at 16°C |
| Cleome (Cleome) |
March/April | 7-10 days | 425 | |
| Coleus (Coleus) |
January/February | 10 days | 3,525 | Cultivate at 16°C |
| French marigold (Tagetes) |
April | 15 days | 275-350 | |
| Gazania (Gazania) |
February/March | 10 days | 285 | |
| Geranium (Pelargonium) |
February | 7-10 days | variable | Cultivate at 16° minimum |
| Impatiens (Impatiens) |
February | 15 days | 1,400 et + | |
| Nasturtium (Tropaeolum) |
March/April | 8 days | 5-10 | |
| Nemesia (Nemesia) |
February/March | 5-10 days | 5,000 | |
| Nicotiana (Nicotiana) |
March | 20 days | 8,800 | |
| Pansy (Viola) |
January | 10 days | 750 | Cultivate at 7-10°C |
| Petunia (Petunia) |
February/March | 10 days | 8,800 | Cultivate at 10°C |
| Purslane (Portulaca) |
March | 10 days | 9,800 | |
| Sage (Salvia) |
March | 15 days | 250 | Cultivate at 13-16°C |
| Vervain (Verbena) |
March | 20 days | 350 | Germination rate 50% |
| Zinnia (Zinnia) |
April | 10 days | 100 |