Q: What special features does purple Shanghai cabbage own
A: It has beautiful purple‑rich leaves loaded with anthocyanin, serving as edible and decorative leafy greens.
Q: Can these seeds be planted in balcony flower‑pots
A: This colourful leafy vegetable works perfectly for container‑type potted planting.
Q: Is seed soaking needed before sowing
A: Direct sowing is acceptable; short‑time soaking with room‑temperature‑water speeds‑up germination.
Q: What will make pak choi stalks tough and fibrous
A: High‑temperature bolting, insufficient fertilizer and overdue harvesting are the main causes.
Q: Is multiple‑time leaf‑harvesting supported
A: New tender purple foliage will keep regrowing after mature outer‑layer‑leaves get picked.
Q: How long can leftover planting‑seeds stay viable
A: Properly‑sealed seeds maintain reliable germination capacity for 2‑3 years with cool, dry and dark‑place storage.
