One of my favorite summer flowers, nasturtiums, can be hard to get started. The round seeds have a hard cover, making germination difficult. One year out of a packet of 25 nasturtium seeds, only three sprouted.
To more easily get nasturtiums germinating, soak seeds in water for 1-2 days. Seed coverings will soften so that seedlings can more easily pop through. Once I started soaking seeds, I had 100% germination.
Besides being bright and pretty, nasturtiums are wonderfully edible, adding a spicy flavor to salads and desserts.
Pretty and practical?
Now that's my kind of combination!