I have been staying in my current apartment for about twenty months already. At the thirty-sixth level, it enjoys great ventilation from the constant breeze from the south. There's also plenty of sunshine; the living room balcony faces the west, while my bedroom faces the South.
At such a high floor, I would expect no insects to be lurking around. Unfortunately, there's a minor insect issue in my bathroom. Due to the accumulation of water from the shower area into the drain pipe, I do see tiny drain flies for whatever they are called) flying out from the drain cover every morning when I am having my warm shower.
Initially, I left them alone, thinking that they were harmless. They proved to be harmless as expected. Life went on. Then one evening, I looked up at the corner of my bathroom ceiling and found a family of more than 10 drain flies staking their sovereignty in the tiny universe of my bathroom. I was perturbed. I pried open the drain cover and sprayed as much insecticide as it was possible, then covered the floor trap to prevent any insects from escaping. I believed there were many casualties from my actions. The drain fly population decreased for a short while. A week passed, and then they were back. This time round, they occupied three corners of the ceiling, as if they were trying to mock me.
The battle continued to the present day. There seemed to be no effective means to eliminate the drain flies. What I could do was only to manage their population by not allowing their numbers to increase exponentially. I was no match for them.
Then, just this evening, after dinner with the guys, I passed by this newly-opened nursery. Aptly called "The Nursery", the place was nicely decorated and was brightly-lit, which attracted many passer-bys in the Lavender neighbourhood. We went in to take a look. I had no intention to get myself any plants. My last plant was a piece of ginger which was left unused for too long in the storeroom. It grew shoots. I was impressed by the ginger root's survivability and transplanted it in a pot of soil. That was during the COVID phase one lockdown period. The ginger plant sprouted stems and leaves and grew could the glass bowl couldn't accommodate it anymore. The ginger eventually ended up in a buta shouga dish.
Back to the nursey. I chanced upon a small pitcher plant. And immediately I thought about my squatter tenants in the bathroom. Perhaps they might be attracted to the pitcher plant. Perhaps I could try to keep a plant in my bathroom after all. I ended up getting the pot of pitcher plant and another small point of the Crispy wave fern. I reckoned that this fern might bring some colour to my sink, and keep the pitcher plant company.
Over to you, drain flies.