Taichung 13 is an early-maturing snap pea that reaches harvest in just 70 days, making it one of the speediest options for cool-season gardeners. The vigorous vining plants produce abundantly, their white flowers giving way to round, plump pods that are crispy, very sweet, and remarkably tender. Originally cultivated in the Mediterranean, this non-GMO heirloom thrives in zones 1 through 9 and tolerates frost, so you can sow it early spring or fall without worry. The pods grow on plants that stretch 12 to 72 inches tall depending on your trellising, and you can harvest either mature pods or tender shoots for fresh eating.
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Taichung 13 earns its reputation through prolific production and outstanding pod quality. The round, plump snap peas deliver a crispy bite and clean sweetness that elevates fresh eating above grocery-store peas. Starting from seeds that germinate readily between 45 and 75°F, the vines burst into white flowers and begin producing harvestable pods within 10 weeks. Cold tolerance means you'll have fresh peas before most gardens wake up in spring, or again in fall when summer crops have faded.
Taichung 13 shines eaten fresh straight from the pod, where its crispy texture and natural sweetness need nothing more than a light crunch. The tender shoots are equally prized, harvested when young for salads or quick stir-fries. These pods take well to light steaming, raw snacking, or inclusion in Asian noodle dishes and stir-fries where their snap and sweetness remain intact. You can also allow some pods to mature fully for shelling if you want tender peas for cooking.
No timeline data available yet for this variety.
Direct sow Taichung 13 in spring as soon as soil can be worked, typically 4-6 weeks before the last spring frost. You can also direct sow in late summer for a fall crop. Since peas prefer cool soil and germinate readily between 45 and 75°F, avoid sowing during hot summer months. Plant seeds about 1 inch deep in rows spaced 24 inches apart, with individual seeds 2 inches apart along the row.
Begin harvesting when pods are full, round, and plump, typically around 70 days from sowing. The pods should snap cleanly off the vine with a gentle pinch. Harvest regularly and often, picking every few days to encourage continued production; leaving mature pods on the vine signals the plant to slow flowering. For the sweetest, crispest eating, pick in the cool of early morning and use within a day or two. You can also harvest tender shoots anytime by pinching off the top 4-6 inches of the vines.
Taichung 13's vigorous vining growth responds well to trellising or support structures. While the plants will sprawl along the ground if unsupported, vertical growing keeps pods off soil, improves air circulation, and makes harvesting easier. No formal pruning is necessary, but you can remove lower leaves once plants are established if disease pressure warrants better air movement. Focus on training the vines onto your chosen support system rather than cutting them back.
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“Originally cultivated in the Mediterranean, where peas have been grown for millennia, snap peas as a category emerged more recently as gardeners and breeders developed pod-eating varieties alongside traditional shelling types. Taichung 13 represents this evolution, a variety refined and named for its origins or development in Taiwan's horticultural tradition. As a non-GMO heirloom, it belongs to the lineage of seed-saving varieties that gardeners have preserved and passed along, maintaining the genetic diversity and cultural knowledge embedded in these plants across generations.”