When to water flowers and plants

When to water flowers and plants

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When to water the flowers: geraniums, hydrangeas, roses… how to understand when and how much water to give to the flowers in our garden.

Water to irrigate

Before seeing how to wet the flowers, we will focus on the type of water to use. The water for irrigation must be characterized by a low levelhardness. Hardness refers to the content of active limestone present in the water. In many areas of Italy, tap water is particularly calcareous so it is said to be "very hard". The watertoughit is not suitable for irrigation, especially of acidophilic species. If you notice symptoms such as wilting, leaves turning yellow or turning white, it could beferric chlorosis. Iron chlorosis is a plant disease linked to iron deficiency, this disease often occurs due to the limescale contained in the irrigation water.

When to water your flowers, 10 factors to consider

Hydrangeas, geraniums, roses, tulips… understanding when the plant needs to be wet is the best way to irrigate rationally. We could generalize and explain to youwhen to water the flowershowever, there are some factors that influence the water needs of your flowering plants. Before you see when to wet flowering plants, try to look at these 10 factors:

  1. Temperature
    A further distinction can be made between dry heat and humid heat
  2. Sun exposure
    Flowering plants placed in full flower need more frequent watering
  3. Ventilation
    The wind tends to dehydrate the plant which will then need to be watered more often.
  4. Rainfall
    Rain is an excellent ally for your garden, especially for flowering plants.
  5. Cloudiness
    If your plants are exposed to full sun, but the sky has always been "closed" for several days, you can decrease the frequency of wetting.
  6. Presence of fruits to enlarge
    More water should be given, taking care not to wet the berries or small fruits.
  7. Presence of flowers
    More water should be given, taking care not to get the flowers wet.
  8. Superficial soil processing such as mulching
    Mulching allows the soil to retain a certain amount of moisture.
  9. Presence of weeds
    Weeds tend to steal water and nutrients from your flowers, so practice careful weeding or resign yourself to giving more water.
  10. Ability of the soil to retain water
    A clayey soil can hold much more water than a sandy or gravelly soil.

How to know when to water your plants

After having seen the 10 factors to consider to mark a rational frequency of irrigation, we will tell you which are the indicators to be grasped to understand when to water the plants.

Look at the plant, here are the indicators that signal the onset of a lack of water.

  1. Sagging of the apexes
  2. Wrinkling of flowers
  3. Curling of the leaves
  4. Wrinkling of fruits and fleshy parts

Then when to water the flowers and plants of the garden?
To understandwhen to wet the flowers, it will be enough"Test the ground".

With two fingers, penetrate the first centimeters of the ground to understand if, in the short term, the plant will still be able to draw enough water. Learn to evaluate the degree of moisture in the soil and rely on this factor to understand the amount of water to administer.

Ideally, the area of ​​the soil exposed to the roots must maintain a constant basal humidity.

When to water potted flowering plants

The indicators and factors to be evaluated are the same both for irrigatingcultivation in potsboth to water the garden flowers. In pots, however, additional attention must be paid precisely at the time of irrigation. Here are some important rules forirrigate potted plants:

  • The level of the soil must always be lower than the edge of the pot. Calculate a 3 cm gap between the soil level and the top edge of the pot.
  • The water must be distributed over the entire surface of the soil. Water quickly.
  • Ideally, the free surface is flooded and the water begins to descend slowly. Unfortunately, water often flows quickly and we find it dispersed in the saucer, in this case consider compacting the soil better or reducing the amount of draining material present in the soil.

Flowering plants, watering

Among the most cultivated flowering plants that have a greater need for water, we point out hydrangeas, ligularia and hibiscus.

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Video: Over-watering your garden plants - a common mistake (May 2022).