Cut half cans are useful and functional When we acquire a new plant outbreak. Once we take her home, we must move her as a pot since, even if she doesn't seem like it, The cans have chemicals that damage the seedlings.
The cans contain iron and sulphide
It is well known that Plants do not need chemicals (or at least not many) to survive and grow. So, if we avoid putting treated fertilizers or some «medication» that helps them, we must be equally careful with their containers.
Cans have ferrous sulphidewhich is filtered through the earth in the water and reaches the roots causing, slowly, The plants are «poisoned». This may not apparently affect anything, but The growth of a plant is slower than it shouldthe leaves dry easily or the earth can have visitors such as pests and worms.
The ideal is to acquire a can in can Or, even sow a seed in one of them and then change the space to a mud pot. There are iron or metal pots that are sold to conserve plants, but they are not recommended since like a can, Long -term harmful substances release.
To help the environment reusing cans We can crush them so that they work as dishes, they can also be supports to feed birds. Or, to keep the plants a short time.