How to keep fresh flowers

Fresh flowers have always been a headache for people. How can fresh flowers be kept fresh?

Water quality vases must be washed before watering flowers. Water is the key factor in cutting fresh flowers, and the lack of water absorbs the wilting of flowers and leaves. For cut flowers, low pH values ​​of 4-5 are much better than high pH values. However, if the pH is too low (less than 4), the flower stem may fade and become soft, such as chrysanthemum. Tap water is generally neutral and can be used. Water with poor water quality will reduce the water absorption of flower stems, hinder flower opening, and shorten the flowering period.

Vase selection The height of the vase should be 40% to 60% of the length of the bouquet, and it is better to use a vase that can hold more than 1 litre of water. All vases can be flowered, but the texture of the vase affects the flowering period of the flowers. Glass vases are the best; crystal vases use a long time to produce small holes, easy to have bacteria and other microorganisms attached, difficult to clean; excellent plastic vases because of its superior toughness, superior tensile properties, even if it is not used for a long time Scratches will occur, and the compatibility of liquids and solids-bearing substances will be extremely stable, and they will have good anti-microbial function. It is easy to clean; it can be folded freely, and it is convenient to store and save space.