Do not fertilize on dry soil
If you apply the fertilizer on dry soil, it does not penetrate to the roots and therefore does not do its job. Worse still: The nutrients are not evenly distributed, instead they clump together in a few places. This in turn results in over-fertilization in places, while other parts of the plant remain unsupplied. The plants fertilized in this way grow irregularly, develop many leaves and shoots in the heavily fertilized areas, but wither in the less fertilized areas. In addition, this can be especially on hot and sunny days Fertilize on dry soil lead to the fact that the parts of the plant located there practically burn.
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Fertilize and water plants properly
For these reasons this is Water immensely important before fertilizing. Loosen up the soil a little beforehand, especially with large plants, create a watering edge: Otherwise, in very dry soils, the water runs away on the surface before it penetrates deeper can. Now pour thoroughly, but not excessively. Only then is the fertilizer applied and lightly worked into the now moist soil.
Mineral fertilizers
If you work with mineral fertilizers, the use of is recommended Slow release fertilizers in the garden or liquid fertilizers for potted plants. You apply slow-release fertilizers in spring and then your plants will be adequately supplied until the end of the vegetation period. By the way, you can do some Complete fertilizer also dissolve in the irrigation water and then water the plants with it: This is how you kill two birds with one stone.
Organic fertilizers
Even with organic fertilizers such as compost or manure, it is important that these are not incorporated into dry soil. It is also ideal for many ornamental and useful plants in the garden to use them yourself Herbal manure as fertilizers, such as a mixture of nettle and horsetail broth as well Primary rock meal. These contain almost all the important nutrients and also have a strengthening effect, so that many pests have no chance at all. When using such liquid fertilizers, watering beforehand is not necessary.
Tips
However, too much water can have the opposite effect when fertilizing, as it can wash away the valuable nutrients. For this reason, you should never fertilize in rainy weather, only when it is dry and you can control the water supply.