At first glance, thujas seem easy to grow, but sometimes we observe that they wither, losing their intense green color. First, it is worth finding out the causes of the deterioration of their condition, and only then taking appropriate action.
There are several reasons why thujas lose their intense green color. Most often, they die due to dry, nutrient-poor soil with an improper structure. The branches wither and change color due to lack of sufficient water. This happens especially during hot weather.
The reasons for this phenomenon can also be attributed to the presence of pestsi.e. aphids or spider mites. Remember that they not only suck plant sap from trees, but also transmit fungal diseases.
Difficult weather conditions also contribute to the wastage of thuja. We’re talking about frost, heat and even air pollution. All this affects the condition of conifers.
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We will restore the intense green color to the thujas if we will start feeding them with homemade fertilizer from…. This kitchen product used for cakes contains an important ingredient called nitrogen. It plays a key role in making the trees green. Plants need this element in the process of photosynthesis and to produce chlorophyll.
How to make homemade fertilizer for thuja? It’s very simple. For starters dissolve 7 tablespoons of gelatin in 4 liters of warm water and mix thoroughly. Then we dilute the liquid with another 4 liters of water and water the conifers with it. We perform this treatment once a month.
Homemade gelatin fertilizer will stop the trees from drying out. They will finally regain their lost, intense green. In addition, they will be protected against unfavorable weather conditions and pests.
Thujas grow best in fertile, permeable and slightly moist soil. If it is clayey and too heavy, water stagnation and root rot may occur. On the other hand, on a very permeable surface, e.g. sandy, water will not be retained for longer. Then it is worth enriching the substrate with compost or other organic material that will improve the structure.
In winter, thujas require basic care. Even then, they need to be watered if we notice that the soil around the trees is dry. Otherwise, the root system will dry out, which will have a negative impact on the condition of the conifers.
During heavy snowfall, it is worth shaking off the white fluff from the branches. Its excess may cause them to break or deform. We start fertilizing thuja with gelatin only in spring. This is when the plants start growing.
