1. Reasons why leaves fall when touched1. The temperature is too low: It is very suitable for high temperatures but cannot withstand low temperatures. When the temperature changes from relatively warm to cold, the leaf tissue will be damaged, or when a cold wind blows, the leaves will fall off. This phenomenon becomes particularly obvious at the end of summer and into autumn. 2. Excessive nutrients: Too much nutrients are applied without considering the specific growth conditions of the plant, and the roots of the plant cannot absorb them, or the roots are directly burned. This will cause the edges of the leaves to become burnt and white, and if this continues for a long time, the leaves will fall off if touched. 3. Too much water: It is very drought-resistant. If you apply water all at once during a period when the water demand is not very high, or if you water it every now and then, the soil in the pot will become very wet. If the roots live in such an environment for a long time, they will rot and the leaves will fall off if touched. 2. How to remedy the situation1. Take good insulation measures in winter, maintain the temperature at around 15 degrees, and avoid being attacked by cold winds. 2. Stop fertilizing and increase watering so that the fertilizer can flow out naturally. 3. Stop watering and place it in a place with good light and ventilation. |
<<: Can a leaf of green radish survive? Can it be propagated by roots in water culture?
>>: Can the green radish grow again after being cut in late autumn? Can it survive after being cut?
It is good to plant bitter melon on the balcony. ...
1. Flower language and meaning 1. Humility: Camel...
Rieger Begonia seeds Did you know that tiny seeds...
Common diseases of five-color plum: gray mold Sym...
Propagation of daffodils by dividing bulbs The bu...
Gardenia is a popular flowering plant loved for i...
Is growing cherries profitable? The market price ...
Orchid Growth Environmental Conditions and Requir...
ivy Ivy is a common cultivated plant. It has the ...
How to propagate Syzygium wilfordii time Syzygium...
Characteristics of plants Before understanding ho...
Processing seeds We can harvest wisteria seeds in...
Purple cabbage planting season and time Generally...
Reproduction The plant mainly relies on the side ...
Air plant sunburn Sunscald often occurs when ther...