How to prevent the yellowing of rose leaves
A comprehensive introduction to prevent the yellowing of rose leaves in the aspect of green plant maintenance, keep reading!
How to prevent the yellowing of rose leaves
Today I'll talk to you about how to prevent the yellowing of rose leaves, especially during this flowering period. Once the nutrients are insufficient during the flowering period, it can lead to a phenomenon of yellowing leaves. Many nutrients have already been supplied to these flower buds and flowers, resulting in the yellowing of leaves.
Especially the bottom part is more prone to yellowing and even drying. So, how to prevent yellowing? Today, I will share two things with you. By feeding them, they will naturally recover their green color.
1. Ferrous sulfate
If you have used ferrous sulfate before, you should know its effect is particularly significant, especially for acid-loving plants like roses. Ferrous sulfate can improve the soil pH, increase the acidity of the soil, and meet the plant's growth requirements.
Because it contains a lot of iron elements, it can form chlorophyll in the leaves, allowing them to grow with sufficient nutrients and also prevent the phenomenon of yellowing and falling leaves, as well as drying.
The method of use is also very simple. For example, if it's in granular form, mix 2 grams with 1500 to 2000 milliliters of water, dissolve it, and water the plants once every 10 days. Continue this for 4 times, and the plant will gradually recover its green color and shine, especially for potted plants. Once they lack iron, they will cause yellowing, drying, and falling.
2. EM Original Essence
This EM Original Essence can greatly increase the soil pH. How to use it? For this aqueous solution, you can use 2 bottle caps, mix with 1000-2000 milliliters of water, and water the plants once every 10 days. It can greatly increase the soil pH, making the leaves greener and more glossy.
Because EM Original Essence contains a lot of amino acids, lactic acid bacteria, and actinomycetes, it is very suitable for acid-loving plants. It's not only good for watering the potting soil but can also be diluted with water and sprayed on the leaves of the whole plant, both front and back.
This will greatly increase its greenness and prevent the phenomenon of nutrient deficiency leading to yellowing and drying. It can also be used to ferment some cake fertilizer, peanut shells, and fruit peels to water acid-loving plants.
So, the main thing I'm sharing with you today is to prevent the yellowing of rose leaves by using one of these two methods and watering them. This will greatly increase the pH in the potting soil and prevent yellowing. Many roses have yellow leaves because they lack acidic substrates. In this case, you must supplement iron elements in time.
This article shares all the content about how to prevent the yellowing of rose leaves, and green plant enthusiasts may refer to this aspect.