What should I do if the roots of a water-grown narcissus (Narcissus tazetta) rot?

Preventing Root Rot in Water-Grown Narcissus - Water Quality

When growing narcissus in water, the water you choose must be clean. Pay attention to cleanliness, do not use dirty water, and it is best that the water contains no impurities. Otherwise, if you use unclean water to grow narcissus in water, the roots of the narcissus will be contaminated and root rot will occur.

When growing narcissus in water, you must choose the water carefully. If you use tap water, it is best to let it sit in the sun for a day or two before use.

Preventing Root Rot in Water-Grown Narcissus - Treating the Roots

When growing narcissus in water, the roots must be treated first. This is because sometimes the narcissus being grown in water has been converted from soil culture, and there will be soil on the roots. You can first soak them in water, then rinse the soil off with water. Do not pick at it forcefully; you can gently brush it off with a soft-bristled brush. Otherwise, the roots will be damaged and rot will occur.

Before growing in water, the roots of the narcissus should be treated, and it is best not to cut into the roots. When growing in water, the roots should not be too long either.

Preventing Root Rot in Water-Grown Narcissus - Changing the Water

When growing narcissus in water, you should change the water frequently, because after the water has been used for a while its quality will change, with impurities and the like appearing, which is unfavorable to the growth of the narcissus.

When changing the water, generally add water in the morning and pour it out in the evening. The movements should be gentle so as not to damage the roots.

Preventing Root Rot in Water-Grown Narcissus - Choosing Decorations

Sometimes when growing narcissus in water, people choose to place some decorations, such as various small stones. When placing these small stones, be careful that they do not have sharp corners and the like, so as not to knock against and injure the roots of the narcissus and cause them to rot.