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One popular and proven method of fertilizing cucumbers is using milk whey. You can make your own or purchase whey in grocery stores.
This natural product is rich in valuable macro- and micronutrients that positively impact plant growth and development.
Preparing the fertilizer solution is very simple. Add 1 liter of milk whey to 9 liters of settled water. If whey is unavailable, milk or kefir can be used, although whey is definitely the best choice due to its nutritional properties.
To increase the effectiveness of the fertilizer, add about 10 drops of iodine to the mixture. Iodine acts as a natural antiseptic and helps combat fungal diseases that often attack cucumbers.
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Furthermore, it is an important trace element that supports healthy plant development.
This prepared solution can be used in two ways. The first is as a foliar spray, performed approximately every 10 days. The second is to water the plants at the base, which should be done every two weeks.
Plant Fertilizer
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It’s best to spray in the morning when the sun isn’t too strong, which prevents leaf burn and allows the plant surface to retain moisture longer.
After the solution dries, a thin, protective layer forms on the leaves, helping to protect plants from pathogens and pests.
Milk whey also contains amino acids, vitamins, and other valuable substances that stimulate green growth and improve the overall health of plants.
Regular use of this natural fertilizer helps combat yellowing leaves, which is often a sign of nutrient deficiencies or pest attacks. This makes plants stronger, more resistant to disease, and less susceptible to damage.
In summary, using milk whey with added iodine is an easy, inexpensive, and ecological way to provide cucumbers with adequate nutrition and protection from diseases and pests.
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Plant Fertilizer
I encourage you to try this method, as its effects are visible after just a few applications. Natural fertilization is an excellent way to support your crops in harmony with nature and care for the environment.
I wish you good luck and a bountiful harvest!