Ditch the Rigid Schedule
The single biggest mistake in plant care is watering on a fixed calendar schedule, and this is especially true during the rainy season. With high humidity in the air, soil dries out much more slowly. Evaporation is significantly reduced, meaning your
plants won't need water as frequently as they did during the dry summer months. Instead of watering every Sunday, get into the habit of checking your plants first. This shifts your routine from a rigid schedule to a responsive one, which is crucial for preventing the number one killer of houseplants: overwatering.
Let Your Fingers Be the Guide
The most reliable tool for checking soil moisture is your own finger. Before even thinking about reaching for the watering can, poke your finger about one to two inches into the soil. If the soil feels moist, hold off on watering. If it feels dry to the touch at that depth, it's time to give your plant a drink. This simple, tactile test is far more accurate than guessing based on the weather or the appearance of the topsoil, which can often be misleading. It directly tells you what the conditions are like around the roots, which is what truly matters.
Check for Proper Drainage
During the monsoon, good drainage is non-negotiable. Excess water must have a way to escape. Ensure your pots have drainage holes at the bottom. If you use a decorative outer pot without holes (a cachepot), always take the inner nursery pot out for watering. Water it thoroughly, let all the excess fluid drain away completely, and then place it back in the decorative pot. Never let your plant sit in a saucer full of water, as this is a direct route to suffocating the roots and causing root rot, a condition where roots become mushy and brown from a lack of oxygen.
Improve Airflow and Aerate the Soil
High humidity and stagnant air are a recipe for fungal diseases and pests like fungus gnats. Improve air circulation around your plants by not crowding them together. If possible, a gently circulating fan can also help. Furthermore, constantly damp soil can become compacted, starving the roots of oxygen. You can gently aerate the soil yourself. Take a simple tool like a chopstick or a pencil and carefully poke several deep holes into the soil, being careful to avoid the main stem. This breaks up the compacted soil, allowing air, water, and nutrients to penetrate more effectively to the roots.
Adjust for Lower Light Levels
The overcast, cloudy skies of the monsoon mean significantly less sunlight. Light is essential for photosynthesis, the process through which plants use energy to grow and absorb water from the soil. With less light, this process slows down, and as a result, the plant's water needs decrease. To compensate for the gloom, try moving your plants closer to windows where they can catch as much indirect natural light as possible. This helps them continue to function and utilise the moisture in their pots, preventing the soil from staying waterlogged.
Watch for Distress Signals
Your plants will tell you when they are unhappy. Learn to recognise the signs of overwatering. A key indicator is leaves turning yellow, but feeling soft and limp, not dry and crispy. Other warning signs include a musty or foul smell from the soil, the appearance of mould on the soil surface, and drooping leaves even when the soil is wet. If you spot these symptoms, it's a clear signal to cut back on watering immediately and check the roots and drainage. Catching these problems early gives you the best chance to save your plant.
