How to Revive a Chrysanthemum with Yellowing Leaves? A Detailed Guide to Remedies

Yellowing leaves on a chrysanthemum may be caused by soil that has become too compacted, in which case it needs to be repotted promptly into loose, fertile, well-draining soil. Improper watering can also cause yellow leaves on chrysanthemums, so the amount of water given must be adjusted promptly according to the specific situation. Growing chrysanthemums also requires moderate fertilization, as this is the only way to ease the yellowing of their leaves.

What to Do When Chrysanthemum Leaves Turn Yellow

1. Replace the Pot and Soil

When chrysanthemum leaves turn yellow, the first step is to identify the cause. It may be due to unsuitable soil; chrysanthemums like to grow in loose, fertile, well-draining soil. If the soil is not changed for a long time, its nutrients gradually decrease and it also becomes too compacted, so the plant needs to be repotted promptly into fresh potting soil.

2. Adjust the Amount of Watering

Yellowing chrysanthemum leaves can also be caused by improper watering. Both overwatering and underwatering can make chrysanthemum leaves turn yellow. At this point the amount of water must be adjusted; each time you water, simply keep the soil slightly moist. If too much water has been given, place the plant in a ventilated spot promptly to speed up evaporation.

3. Fertilize Moderately

Chrysanthemums need plenty of nutrients as they grow, so they must be given regular topdressing. If nutrients are insufficient or too much fertilizer is applied, the leaves can also turn yellow. If overfertilization is the cause, water more so the water carries the nutrients out of the soil. If too little fertilizer was applied, supplement it promptly.