Cut Flower Tips for Gardeners

Vase of Roses

When you have spent time and effort growing some super blooms you may want to display them indoors. You may specialise in growing plants that will last well indoors like Chrysanthemums and Alstroemeria or you may be growing them for florists or church decoration.

Gardeners Top Ten Tips For Cut Flowers

  • Plunge into water as soon as they are picked to condition the flowers.
  • Cut off an inch from the bottom of the stems when you are arranging them. When you change the water cut some more off the bottom. Do not cut poppies, hydrangeas or daffodils as they secrete a sap.
  • Put a small sterilizing tablet in the water. Milton or steradent will help flowers last longer and keep the water bacteria free.
  • Heat makes flowers bloom quicker and wilt so keep them cool to make them last.
  • Use individual bud vases if flowers are in scarce supply. Other small vases, shot glasses, jugs or old bottles will do just fine.
  • Strip leaves from the stems. Leaves rot quickly when submerged.
  • Spraying the underside of the leaves and petals with a minimal amount of hairspray could help keep cut flowers fresh.
  • Do not store fruit and flowers together. Fruit produces ethylene gas than speeds up decay.
  • Top up with luke warm water regularly.
  • Use plain, lukewarm water for most cut flowers, but use cold water for bulbs such as daffodils, hyacinths, and tulips.
  • Change the water every 2 days as the most effective thing you can do to keep your flowers looking fresh.
  • Pick flowers early in the morning or late in the afternoon when it has cooled. Morning is when the plant is filled with stored food and the flowers are most fragrant.

Alstroemeria

Searing Cut Flowers

  • Sear most flowers, except bulbs, in boiling water for up to 30 seconds (a bit longer for twiggy stems).
  • Dunk about 10% of the stem length in the water.
  • Do not leave soft stems in too long as they will get cooked.
  • Always sear herbs wild flowers, euphorbias, wallflowers, hellebores, roses, dahlias and sunflowers.

Special Treatment for Specific Flowers

  • Pick roses, irises, daffodils and gladiolas in the bud stage.
  • Pick marigolds, carnations and delphiniums as they open.
  • Put daffodils in a container on their own, don’t mix with other flowers.
  • Tulip stems will continue to grow taller in a vase.
  • Seal the end of some flowers by searing in heat to close the ends and retain sap. Poppies and hydrangeas suit this treatment.
  • For woody stemmed flowers increase the surface in contact with the water by cutting on a slant or crushing.
  • Gerbera is said to be the fifth most used cut flower in the world after rose, carnation, chrysanthemum, and tulip.

gerbera
Use your cut flowers by turning them into botanical works of art – here are some examples and you will create a lasting memory.

Foliage for Arrangements

  • Use foliage at three levels in a medium to large arrangement.
  • Use plants with thin stems but good horizontal leaf cover.EG Euphorbis oblongata
  • The filler layer should ideally be a different shaped leaf or texture.
  • The top layer should ideally be architectural and showy in its own right. This can break up many formality and increase the 3D effect.

Euphorbia

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