FAQs 18: Maintenance of Plants

1. How often should I check my plants in a vertical tower?

A quick daily check (5–10 minutes) is ideal to monitor moisture, remove weeds, and observe pest or disease symptoms early.

2. Do vertical tower plants need pruning?

Yes. Leafy greens benefit from regular harvesting, while fruiting plants like tomato or brinjal need occasional pruning to remove yellowing leaves and promote better airflow.

3. How do I manage weed growth in my tower garden?

Towers experience less weed growth due to limited surface soil exposure. However, remove any weeds by hand during your daily check.

4. How can I support taller plants in a vertical tower?

Use small bamboo sticks or clips for plants like tomatoes, okra, and brinjal. For hybrid towers, upper pockets are designed to provide natural support.

5. Do I need to rotate the tower for even plant growth?

If sunlight reaches unevenly, you can rotate the tower 90° every few days to ensure all sides receive equal light exposure. However, this is optional if your tower is already in a well-lit area.

6. How do I prevent soil from drying out too quickly?

Mulch the top layer with dry leaves or coco husk, and water during cooler parts of the day (early morning or late evening) to minimize evaporation.

7. Can I reuse the same soil after harvesting?

Yes, but it’s recommended to revitalize the soil by mixing in compost, neem khali, and cocopeat before replanting.