🪴
课程 1 · 年级 5+
Houseplants: light, water, soil
📖 课程
──▶
🎯 测验——选择翻译
──▶
✅ 本课已完成
A plant needs three things: light, water and air for roots. The main mistake is overwatering — roots without air rot. Finger test: top 2 cm dry → water. Light matters most: "shade-tolerant" does not mean "loves darkness", it means "endures shade". In winter all plants rest — water less, do not fertilize.
- ●Unkillable: snake plant, ZZ plant, pothos — to start with
- ●Yellow leaves = usually overwatering, not "disease"
- ●Drainage + a pot with a hole solves 80% of problems
🌿 Plants drink by season: twice as much in summer as in winter. A watering calendar beats the "once a week" rule.