What kind of flowers are not suitable for watering with ferrous sulfate
This article introduces the types of flowers that are not suitable for watering with ferrous sulfate and the content about the green plants that are suitable for it, follow the editor to check out the specific details!
There are many flowers in life that cannot be watered with ferrous sulfate, among them, roses, lilacs, and hibiscus prefer alkaline growing environments. If watered with ferrous sulfate, it will severely affect the growth of the plants. Forsythia, crape myrtle, and silk tree are also not suitable, otherwise, there will be phenomena such as falling flowers and yellow leaves.
Flowers not suitable for ferrous sulfate
1. Roses
Ferrous sulfate can improve the acidic conditions of the soil, promoting the growth of many flowers. However, there are also many flowers that are not suitable for ferrous sulfate, including roses. Roses prefer to grow in alkaline environments, and applying ferrous sulfate can damage the roots, which is not conducive to the growth of roses.
2. Lilacs
Lilacs should not be watered with ferrous sulfate during cultivation. An alkaline environment is more conducive to their growth. Therefore, when planting, you can choose alkaline sandy soil, which will make the lilacs bloom more vigorously and the fragrance more lasting.
3. Forsythia
Forsythia has high requirements for soil and growing conditions and is not suitable for ferrous sulfate solution. Otherwise, it will inhibit the growth of the plant. Using it during the blooming period will accelerate the early falling of flowers, and in severe cases, the entire plant may wither and die, so ferrous sulfate should be avoided.
4. Crape myrtle
Crape myrtles have beautiful and highly ornamental flowers. They do not have high requirements for soil, but ferrous sulfate should not be used during cultivation, as it can cause the leaves to turn yellow and fall off. High concentrations can even lead to the death of the entire plant.
5. Silk tree
What kind of flowers are not suitable for watering with ferrous sulfate
The silk tree is a common ornamental flower plant that is often planted in courtyards and has high ornamental value. Although the plant is very hardy, it should not be watered with ferrous sulfate, as this will cause the flowers to wilt and affect the ornamental effect of the plant.
6. Hibiscus
Hibiscus prefers to grow in alkaline environments. If watered with ferrous sulfate during cultivation, it will cause phenomena such as yellowing and falling leaves, which is not conducive to the growth of the plant. Therefore, it is necessary to maintain an alkaline growing environment and not to water with ferrous sulfate, so that the flowers can bloom more beautifully.
The above (Green Plant Enthusiast Network) introduces the types of flowers not suitable for watering with ferrous sulfate and the introduction of plants suitable for ferrous sulfate, which green plant enthusiasts can refer to.