What to do when asparagus fern, gardenia, and money tree leaves turn yellow? One trick brings them back from the brink

Asparagus fern: when yellow leaves appear on asparagus fern, immediately cut off the yellow leaves. If it is caused by overwatering, stop watering right away, loosen the potting soil, and place it in a ventilated, dry environment to let the moisture evaporate. If it is due to nutrient deficiency, dissolve a little white sugar in water and spray it on the asparagus fern leaves, once in the morning and once in the evening, and you will see a change within a week. For dry leaves, you can spray a little water to increase humidity

Gardenia: when yellow leaves appear on gardenia, it is usually because the soil is on the alkaline side. When watering, appropriately add ferrous sulfate solution to adjust the soil's pH. When watering, water thoroughly, do not water only halfway. Too low humidity can also cause it. First water thoroughly, then cover it with a plastic bag, and do not expose it to the sun; it will recover in a few days. When leaves turn yellow, cut them off first, and by the way cut off all diseased, weak, and thin branches

Money tree: the cause of yellow leaves on a money tree is a problem with the roots. Most of the time the cause is overwatering, or it cannot get natural light. The money tree cannot be exposed to direct sunlight, but it must have plenty of diffused light. If overwatered, stop watering immediately, loosen the soil, and place it in a ventilated, dry environment so the moisture evaporates quickly. If the roots are rotten, cut them all off with a knife, soak them in a potassium permanganate aqueous solution for 12 hours, dry them in the shade, repot and replant, and first keep it in a ventilated, cool environment for a month of care