Pennywort grows more and more vigorously when watered with rice water every day; my husband really knows how to grow flowers

Pennywort (Hydrocotyle vulgaris) is a very beautiful foliage plant, much loved by gardening fans, and it is fairly easy to care for. It does not need much fertilizer and is casually managed, much like growing pothos. Gardening fans can usually learn some little tips for growing pennywort so they can grow it well.
Watering pennywort with rice water
Because rice water contains potassium, it allows the roots to quickly absorb the remaining nutrients and promotes vigorous root growth.
Fresh rice water is not suitable for watering flowers; the rice water needs to be fermented before use. Generally, put the rice water into a mineral water bottle, loosen the cap a little, and place it in the sun; after a week it will be fully fermented.
If you want pennywort to fill its pot, besides watering it with rice water, you also need to pay attention to giving it plenty of water and keeping it in sunlight. With sufficient water and sunlight, pennywort can grow quickly, with emerald-green leaves, and rapidly fill the pot.
Gardening fans now have some understanding of growing pennywort. Usually you can ferment the water used to rinse rice, then dilute it and water the pennywort with it in the morning. This can promote the growth of pennywort, so it grows well and becomes even more emerald green.