The Post-Monsoon Watering Shift
During the monsoon, high humidity and frequent rains mean balcony plants need very little, if any, manual watering. As the season changes, the air becomes drier and sunlight more direct, causing soil to lose moisture much faster. However, simply returning
to a summer watering schedule is a mistake. The soil is likely still compacted and potentially waterlogged from the heavy rains. Abruptly increasing water can lead to root rot, a common post-monsoon affliction where roots suffocate and decay in soil that's too wet. The key is a gradual adjustment based on observation, not a fixed calendar.
First Step: Check for Damage
Before you do anything else, assess the health of your plants. Monsoon conditions are ideal for fungal growth and root rot. Look for yellowing leaves, mushy stems, or a foul smell from the soil, all of which are distress signals. If you suspect root rot, you may need to act. Gently remove the plant from its pot to inspect the roots. Healthy roots are firm and white or light-coloured, while rotten roots will be brown, black, and mushy. If you find rot, trim away the affected parts with clean shears and consider repotting in a fresh, well-draining potting mix.
The Golden Rule: Let the Soil Tell You
The most reliable way to know if your plant needs water is to check the soil manually. This is often called the 'finger dip test'. Push your finger about one to two inches into the topsoil. If the soil feels moist, cool, and sticks to your finger, wait another day or two before watering. If it feels dry and crumbly, it's time to water. This simple habit is far more effective than watering on a rigid schedule, as it accounts for the specific conditions of each pot, including its size, soil type, and sun exposure.
Aerate and Revive Compacted Soil
Heavy monsoon rains can compact the soil in your pots, reducing aeration and making it difficult for roots to breathe and absorb water properly. Once the topsoil feels reasonably dry, gently loosen it with a small hand fork or even an old kitchen fork. Be careful not to disturb the roots. This simple action breaks up the dense top layer, improving both drainage and airflow to the root zone. Adding a fresh layer of organic compost or vermicompost at this stage can also help replenish nutrients that were washed away during the rains.
Adjust for Changing Sunlight
With the clouds of the monsoon gone, your balcony might be getting more direct and intense sunlight. The position of the sun also changes as winter approaches. Observe how the light falls on your balcony throughout the day. Plants that were happy in a particular spot during the cloudy monsoon months might now be getting scorched. Conversely, some spots might now receive ideal sunlight. More sun exposure means faster water evaporation, so plants in brighter spots will need watering more frequently than those in shadier corners. You may need to rearrange your plants to match their light requirements.
Ensure Excellent Drainage
Good drainage is non-negotiable for container plants, especially after a wet season. Make sure the drainage holes in your pots are not blocked by compacted soil or roots. If you use cachepots or decorative outer pots, always empty the saucer or tray of any excess water after watering. Allowing pots to sit in a saucer full of water is one of the fastest ways to cause root rot. Elevating your pots slightly on 'pot feet' or small bricks can also improve airflow and drainage underneath.
