Why it is not recommended to use copper sulfate in the garden.

Many gardeners find many ways to use copper sulfate. Most often, bluestone choose to fight the fungus and infections. It's really an effective solution, in addition, he is also pretty cheap and you can buy liquor at any store for gardeners.
Application area
I used to use copper sulfate for various purposes. For example, in the autumn, I sprinkled them trees and shrubs to prevent fungal diseases.
Also from summer residents heard that they use the copper sulfate treated tomatoes from late blight. For example, before planting the tomatoes, a handful of well poured powder. And how many yearly change the beds for planting tomatoes, it turns out that almost the entire, and sometimes the entire area richly fertilized with copper sulfate. But this can not be done! Let me explain why.
negative factors
Copper sulfate alone (in small doses) is not at risk neither for the soil nor for the people nor for the environment. But this is only if the copper sulfate is sometimes used in small doses. But, if you start to regularly fertilize the beds of copper sulfate, and even whole handfuls (such as tomatoes), its effect is very dangerous for people.

Why?
The main active ingredient of the drug - copper sulfate, and it is not only aggressive, but also toxic in large amounts can be harmful. In addition, copper is quite difficult to wash out of the soil.
The crop with excess copper may be poisonous, that is provided with nausea, vomiting, disturbances in the stomach and intestines.
A few tips
Stop using this medication, it is better use the new technologies, whose operation will be similar to the effect of copper sulfate. I started using Sprint and Horus, explain what they are better.
Firstly, they are much safer than copper sulfate. Secondly, these agents are able to quickly break down in the soil. Third, the drugs are quite effective and are able to fight the fungus, decay and infection. Fourth, low-cost drugs and cost around a hundred rubles.
For some time now, I only use these drugs, and treat them the apple, plum and cherry trees. Even though it is the same chemistry, but from her at least not a poison.
Use of copper sulphate
Now I treat this drug cottages built so that they are not subjected to mold or mildew. And bluestone well it consults.

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