HOW TO PLANT NASTURTIUM SEEDS

Be sure to scarify (nick the outer shell) and soak your Nasturtium seeds overnight (about 12 hours) to help seedlings break through the tough outer shell. 
Sow seeds about 1/2" deep and 10-12" apart in the garden if direct sowing. 
If starting indoors, transplant after seedlings emerge, after 7-10 days, and space as you would if direct sowing.