Feed pothos a little of this and it will grow like crazy; a full, overflowing pot is no difficult feat

Pothos is one of the most common potted plants in the home, but if you want to grow pothos with lush, abundant foliage, you need to learn a few small tricks, such as using some household wastewater to water the pothos, which will make it grow lush and keep growing nonstop.
Rice water
When using rice water, you need to ferment it first, otherwise it easily compacts the soil. First, put the rice water into a clean plastic bottle, you can add a little orange peel as appropriate, then place it in the sun to bake, and basically after half a month it will have fermented successfully. Then dilute the solution with an appropriate amount of clean water and water the pothos directly with it. It is rich in nitrogen, which can make the pothos leaves emerald green and grow upward nonstop.
Fish tank water
If you keep fish at home, you can take the water changed out of the tank, let it sit until it is roughly the same as room temperature, and then water the pothos directly with it. This is because fish tank water contains fish waste and food residue, which is quite beneficial to the growth of pothos. But if salt or other substances have been added to the water, do not use it to water plants.
Corn water
After boiling corn, let the water sit for a while, and once it has cooled, put it into a clean plastic bottle, then seal it and place it in the sun to bake. Basically after about half a month it will have fermented successfully, and then you can mix the solution with clean water at a 1:10 ratio, stir it evenly, and pour it directly into the soil, which will supply the plant with ample nutrients and effectively promote the growth of pothos.
Ferrous sulfate
If pothos always shows yellowing leaves when you grow it, then you can mix ferrous sulfate with clean water at a 1:500 ratio, stir it evenly, and then water the pothos directly with it, which will provide the pothos with the acidic substances it needs for growth and will stop the leaves from yellowing.