10 Garden Questions You're Afraid to Ask
Will leftover seeds grow next year?
Yes, most likely. Store leftover seeds (left) in a cool, dark place until next season. Next year, in early spring, check their viability with this test: Place 20 seeds between two sheets of moist paper towels and put the towels in a plastic bag. Loosely tie the bag and place it in a warm area. Check for germination, or growth, after 10 days. If fewer than 14 seeds (about 70 percent) germinated, toss them out and purchase new seed.