Why rot dahlias? preventive measures

You dug dahlias and placed in a basement for storage. After a while it turned out that they were rotten.

Why rot korneklubni dahlias?

This often happens in the event that dug the flowers and put them with a lump of land straight into the bag and tie them more. Tam (in the package) condensation, and it will not evaporate. It is the ideal place for the formation of rot. May be damaged as a result of all korneklubni.

I want to say that the old varieties of well-kept, but the new hybrid varieties are often susceptible to disease.

For early digging dahlias can also begin the process of decay. In September, it is too early to dig out, the weather is warm enough. And in the cellar temperature is too high for storage. For dahlias better when the temperature is approximated to zero (plus 2 degrees). This is the ideal temperature for storing tubers.

Korneklubni may rot if they overfeed fertilizers, especially nitrogen.

protection and prevention measures

Before you remove the dahlias for storage, you need to shake off gently with a clod of earth korneklubney carefully inspect them. Places that are rotted, blackened, it is necessary to remove, clean up with a knife. Wound surface should be treated with ash or thick grease Zelenko. Thoroughly dried in the sun for several hours before cleaning the basement or cellar. Keep better in the sawdust, spilled with copper sulfate (1 tbsp. Boxes 1 liter of water) or dry sand.

Properly storing your dahlias, and everything will be fine!

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