Rethink Your Watering Schedule
Overwatering is the number one killer of indoor plants during the monsoon. With high humidity in the air, the soil in your pots dries out much slower than in summer. Sticking to a fixed watering schedule is a recipe for disaster, leading to waterlogged
soil that suffocates roots and causes root rot. Instead of watering on a set day, check the soil first. The best method is the finger test: stick your finger about an inch or two into the soil. If it feels moist, wait a few more days before watering. When you do water, do it thoroughly until water runs out of the drainage holes, then be sure to empty the saucer underneath. Never let your plants sit in stagnant water.
Maximise Available Light
The persistent cloud cover during the monsoon significantly reduces the amount of natural sunlight your plants receive. This can lead to slow, leggy growth and a loss of vibrant colour. To compensate, move your plants closer to windows, especially those facing east, to catch the gentle morning sun. Regularly rotating your pots ensures all sides of the plant get some light exposure. It also helps to wipe down both your windows and your plant’s leaves. Dust on either surface can block precious light. If you have plants that require a lot of sun, or if your home doesn't receive much light, consider investing in a simple LED grow light to supplement the natural light for 12-14 hours a day.
Improve Drainage and Air Circulation
Good drainage is non-negotiable in the rainy season. Ensure all your pots have drainage holes. If you use decorative outer pots without holes, always empty out any collected water after watering. A simple but effective trick is to elevate your pots using pot stands or even bricks. This allows air to circulate underneath and helps excess water drain away freely, preventing the dreaded root rot. Good airflow around the plants is also crucial. Avoid crowding plants together; give them space to breathe. This increased ventilation helps the soil dry out more evenly and discourages fungal diseases that thrive in damp, stagnant conditions.
Watch for Pests and Fungal Infections
The warm, wet, and humid monsoon weather creates a perfect breeding ground for pests and fungi. Fungus gnats, those tiny flies that hover around your soil, are a common sign that the soil is too moist. Powdery mildew and other fungal spots can also appear on leaves. Be vigilant and inspect your plants regularly, paying close attention to the undersides of leaves. Wipe leaves with a damp cloth to keep them clean and disrupt pests. If you spot any diseased or yellowing leaves, prune them immediately to prevent the infection from spreading. For persistent pest issues, a simple spray of neem oil solution can be an effective organic remedy.
Hold Off on Major Changes
The monsoon is generally not the best time for major plant interventions like repotting or aggressive pruning. Plants are already stressed due to lower light and high humidity, making recovery more difficult. Unless a plant is severely root-bound or suffering from root rot that requires an emergency repot, it's best to wait for drier, brighter weather. Similarly, you should reduce or even stop fertilising during this period. Since plant growth naturally slows down in low light, they don't require as many nutrients. Fertilising slow-growing plants can lead to a build-up of salts in the soil, which can burn the roots. Wait until the days get sunnier to resume your regular feeding schedule.
