Can you add iron by sticking an iron nail in a flower pot?

No. Nails are used to supplement the iron needed for plant growth.

This method is not very effective, and trace amounts of iron ions will inevitably be electrolyzed during the process of rusting the nails.

These ions will spill out of the nails in an active state and reach the soil layer, where they will be absorbed. However, they can be supplied to potted plants.

but not a substitute for the supply of related fertilizers.

Because the free state of the nail contained in the substance is very limited, especially to alleviate the situation of iron deficiency causing yellowing in plants, the effect is very limited. The elements that need two in the process of growing can be roughly divided into the following two categories. One is an essential element for plant growth, and the other is a trace element for beneficial growth.

Iron trees need iron to grow, which is a wrong understanding; What it needs most is weakly acidic soil, so putting iron nails will not work on the growth of iron trees. It should be watered with a 1:1000 solution of ferrous sulfate or white vinegar every half month to maintain the weak acidity of the soil, so that the iron tree can grow well.

Theoretically, it can, but the effect is very small, because the winter nails in the flower pot can not be decomposed by water, or the rust is not soluble in water, and the plant cannot absorb it directly, so it is basically useless.

A 1:1000 solution of ferrous sulfate or white vinegar should be poured every half month to maintain the weak acidity of the soil, so that it is sufficient. In general, there is no need to use nails to supplement the plant with iron.

The main reason for the yellowing of the leaves of the iron tree is the lack of iron.

You can use black alum to water the flowers, you can also use iron-rich fertilizer to rescue, and you can usually insert a few iron nails in the flower pot to help replenish iron.

Can putting nails in a flower pot really replenish iron?

Iron nails are good for the growth of flowersSometimes, the role of iron nails is still relatively large, so people who love to raise flowers should also pay good attention to this aspect of things. After all, the substances rich in iron nails have great benefits for the growth of flowers, and if people can understand this benefit, then they will also find that it is a very normal thing, and it also brings great value to flowers. Therefore, people also like to put an iron nail in the flower pot, which is also very beneficial to the growth of flowers.

After the iron nails rust and corrode, it will increase the iron content in the soil, which is equivalent to fertilizing the flowers, so the iron nails inserted in the flower pot are to provide iron to the flowers.

After the nails rust, they will dissolve in the soil, which will increase the acidity of the soil, which is equivalent to harmonizing the soil quality.

This will make the flowers grow very healthy and will also make the plants in the pot grow very well.