What to do about yellow leaves on pennywort? Grow it this way and the leaves will be big and round, filling the pot

Pennywort (Hydrocotyle vulgaris) leaves are plump and round, full of green, fresh and adorable. Just use any drinking glass, water-propagate a few stems of pennywort, and place it on a windowsill or office desk - it looks especially charming, and it symbolizes good luck and wealth. But some friends' pennywort grows tiny leaves and even turns yellow,What should you do to make it grow big and round until it bursts out of the pot?
When growing pennywort, if the leaves are very small and turning yellow, it is usually because of insufficient nutrients. Without nutrients in the soil, the leaves will grow smaller and smaller, so you need to promptly add organic fertilizer water or fertile soil, pond mud, etc., and the leaves will quickly turn green again.
Pennywort loves full sun. If it is kept in a place with insufficient light, it will grow especially tall and long, and the leaves will turn yellow, so you need to put it under full sun, and the leaves will grow greener and greener, in bigger and bigger patches.
Do not use uncomposted fertilizer, and if you go a long time without watering, that will also make the leaves turn yellow.
If you are water-propagating pennywort in clean water, even if you use nutrient solution, it may not grow very lush. You can switch to semi-water, semi-soil growing, adding some garden soil, leaf mold, or peat soil, pond mud, and the like. It can grow more vigorously.
If the pennywort leaves are yellow and small, you can take a pair of scissors and cut off all the leaves, then add fertile soil and fertilizer water, and place it on the balcony in the brightest, well-ventilated spot.
It will grow especially sturdy and lush, and will sprout even more leaves. It can grow to the size of a palm. Very beautiful.
For pennywort kept in the living room or indoors, appropriate outdoor exposure can make its leaves grow plumper and more emerald green!
The secret to getting pennywort to burst out of the pot comes down to a few words: lots of water, lots of fertilizer, lots of sun.