Fertilizers for conifers or how to feed evergreens?
The most effective for fertilizing coniferous plants are special mineral complex preparations containing magnesium, potassium, phosphorus.
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From ready-made preparations for feeding conifers popular:
- Coniferous fertilizer of the Fertika Lux brand for spring and summer dressings. In the spring, add the appropriate preparation to the soil in its pure form, and in the summer apply the second type of fertilizer for root dressing with a solution (1 tbsp. L. Per 20 l of water).
- Coniferous aquarine (activates growth, prevents color loss). Use for root dressing: dissolve 20 g of the preparation in a bucket of water. Fertilize 3-5 times during the season.
- Green needle (for the prevention and treatment of brown needles as a result of a lack of magnesium). Spread around the plants, embed in soil and water. Apply 2 times during the season, in spring and summer. The application rate is from 50 to 250 g, depending on the height of the conifers.
- Agrekol "100 days for conifers". Prolonged fertilization, 1-2 applications per season are enough. It can be used for planting (from 10 to 50 g, depending on the type of plants) and as an additional top dressing in the amount of 50 g - for shrubs and 60 g - for each meter of coniferous trees. Spread the granules around the plantings and water the soil.
Organics for conifers - is it possible or not?
Unlike garden crops, which respond well to the introduction of manure, representatives of the coniferous group do not really like it. Manure contains a large amount of nitrogen, which will provoke active formation of shoots. Most of them will simply not have time to ripen and die by the time of winter, and the rest may turn yellow from excess nitrogen, which will lead to a loss of decorative effect.
The exception is rotted compost, it looks a bit like natural, forest, soil. In the spring, after loosening the near-stem circles, they need to sprinkle the soil around the coniferous plantations.