Accordingly, do sweet peas grow back?
Sweet peas are annuals, so they won’t regrow next year, or if you cut the plant back. Take off as many pods as you can, leaving any remaining buds and hope for the best.
Furthermore, how do you harvest and store sweet pea seeds? Bring the seedpods indoors and remove the seeds from the pods. Line a flat surface, such as a countertop or cookie sheet, with newspaper and let the seeds dry for about three days. Once dry, put them in a freezer bag or Mason jar with a tight-fitting lid to keep them dry. Store them in a cool place until planting time.
Moreover, can you harvest sweet pea seeds?
To harvest sweet pea seed pods, wait until the seed pods turn light brown in color. Then, use gardening shears to cut the seed pods off the flowers, leaving the stems on the pods. Next, hang the pods up to dry by tying string or elastic to the stems, and leave them for several days.
How do you prepare sweet pea seeds for planting?
You can sow them into pots of compost in autumn and overwinter the young plants in a cold frame or cool greenhouse. Or, you can wait until spring when you can sow into pots or directly into the ground. To prepare the seeds, leave them on moist kitchen roll until they swell or sprout.