Growing Delphiniums from seed

Larkspur (Delphinium elatum)

When starting delphinium seed: freeze the seeds  for 2-3 days in the freezer and then scatter then in a 5 inch pot with damp promix.  

Keep them at 15 degrees C and cover them.  Do not let them dry out.   The cool temperatures start the germination process.  They do not like bottom heat.

  In about 21-30 days sprouts appear, transfer these to 4 inch pots until the leaves grow to the size of a looney.   When the roots appear at the bottom of the pot its time to harden plants outdoors on a deck.  Plants may be planted in the garden while temperatures are still cool.  

  The Ontario Delphinium Club is inviting growers to offer garden space to secure seed production locally for the future as seeds from England may decline.  Web site:   Email:     

Thanks to Marie Pearson for this post. 

You can VOTE for Canada’s National Flower

Did you know that there is no official national flower for Canada? And after 150 years, don’t you think it’s time we had one?

The Master Gardeners of Ontario do and you can help us make the final choice of the three candidates.

Vote in our national online survey before midnight June 30, 2017 and learn the outcome on Canada Day.

For more details and the link to the survey, click here.

To just go right ahead and vote, click here.

Thanks to Toronto Master Gardeners for this post.