How to grow vegetables on the balcony: 10 days of hot topics and practical guide
With the rise of urban agriculture, growing vegetables on the balcony has become a hot topic recently. This article will combine the hot content on the Internet in the past 10 days to provide you with a structured guide to growing vegetables on the balcony, covering variety selection, planting steps and solutions to common problems.
1. Recently popular topics about growing vegetables on the balcony (last 10 days)
| Ranking | topic | heat index | Main platform |
|---|---|---|---|
| 1 | Beginner’s guide to growing vegetables on the balcony | 92,000 | Xiaohongshu/Douyin |
| 2 | Soilless cultivation technology | 78,000 | Station B/Zhihu |
| 3 | Recommended mini vegetable varieties | 65,000 | Weibo/Kuaishou |
| 4 | Organic fertilizer DIY | 53,000 | WeChat public account |
| 5 | Vertical planting space utilization | 47,000 | Douyin/Taobao Live |
2. Recommendations for vegetables suitable for balcony planting
| Types of vegetables | growth cycle | Lighting requirements | Difficulty |
|---|---|---|---|
| Lettuce | 25-30 days | medium | ★☆☆☆☆ |
| cherry radish | 30-40 days | sufficient | ★★☆☆☆ |
| green onions | Continuous harvesting | medium | ★☆☆☆☆ |
| spinach | 40-50 days | medium | ★★☆☆☆ |
| cherry tomatoes | 70-90 days | sufficient | ★★★☆☆ |
3. Step-by-step guide to growing vegetables on the balcony
1. Preparation
• Choose a south- or east-facing balcony to ensure 4-6 hours of sunlight a day
• Prepare planting containers with a depth of 15-30cm
• Purchase high-quality culture soil or make your own compost
• Prepare vegetable seeds or seedlings suitable for balcony planting
2. Planting steps
•Sowing:Sow seeds according to the instructions on the seed package, generally at a depth of 2-3 times the seed diameter.
•Watering:Keep the soil moist but not waterlogged
•Fertilization:Use diluted organic fertilizer every 2 weeks
•Thinning:When the seedlings grow 2-3 true leaves, pull out the weak plants
•Support:Climbing plants such as tomatoes need to be trellised in time
3. Daily management
• Regularly check for pests and diseases, and treat them with pepper water or soapy water in the early stage
• Pay attention to ventilation to prevent mold growth
• Pay attention to shade in summer and insulation in winter
• Use clean scissors when harvesting to avoid damaging the plants
4. Solutions to common problems
| question | Possible reasons | solution |
|---|---|---|
| Plants are too long | Insufficient light | Increase lighting or use fill light |
| Leaves turn yellow | Lack of water or nutrients | Adjust watering frequency and supplement nitrogen fertilizer |
| Few fruits | Insufficient pollination | Artificial pollination or introduction of bees |
| pests and diseases | Humid environment | Improve ventilation and use biopesticides |
5. Advanced skills
•Vertical planting:Save space with hanging bags or stereo racks
•Companion planting:Plant compatible plants together, such as tomatoes and basil
•Hydroponics system:Suitable for leafy vegetables such as lettuce and spinach
•Automatic irrigation:Install a simple drip irrigation system to solve watering problems
6. Harvesting and Preservation
• The most nutritious harvest is in the morning
• Leafy vegetables can be harvested in batches with outer leaves
• Root vegetables should be harvested in one go
• For short-term storage, wrap it in wet paper towels and store it in the refrigerator
Growing vegetables on the balcony not only provides fresh ingredients, but also regulates mood and purifies the air. According to recent hot data, more than 68% of urban young people regard growing vegetables on the balcony as a way to relieve stress. Start your balcony planting journey now!
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