What about hyacinths with arrows?

First, reasons

1. Low temperature

Hyacinth flowering generally requires a temperature of more than 17 ℃. If the temperature is too low and the inflorescence has already appeared, the chromogenic flowers will bloom under the action of strong light. Because the temperature is too low, the flower stem can not stretch normally, there will be a clip of arrows.

2. there is not enough time for cold treatment.

If the cold treatment time is not enough, it is difficult to elongate the flower stem after blooming, and there will be arrows entangled.

3. Peel off the old skin often

Hyacinth nutrition is stored in the scale leaves, after peeling off the old skin, the new scale leaves will appear aging, the corms tend to become smaller, lack of nutrients within the plant, and ignore flowering.

II. Solutions

1. Shading

The use of shading can promote the elongation of flower stems and get rid of the predicament of being caught by leaves. But this method has little effect on the flowering hyacinth.

2. Adjust and maintain

According to the specific situation, appropriately increase the temperature, increase water and fertilizer, avoid stagnant water, and appropriately increase the time of astigmatism exposure. If it really doesn't work, you can also use oxytocin.