Zucchini thrive in fertile, humus-rich soil with a neutral pH. Fertilize the chosen location with organic matter in the fall. Then apply lime. If you missed fertilizing in the fall, you can use spring fertilization. You'll need about 15 kilograms of compost, 60 grams of superphosphate, and wood ash per square meter.
Fertilizer for zucchini in the hole when planting
To grow zucchini in a greenhouse or garden bed, you need to dig special holes. This will be necessary for planting the seedlings. The hole should be no more than 15 centimeters deep and no more than 35 centimeters in diameter.
You can plant zucchini seedlings in peat cups with a clod of soil, or two seeds at a time (3 cm deep, 5 cm apart). If all the seeds have sprouted, you can simply transplant them.
Add to the hole:
- Granulated superphosphate, 10-12 grams, mixed with 200-300 grams of compost. This mixture will accelerate fruiting and increase vegetable yield.
- ½ bucket with compost or humus, superphosphate – 20 grams, potassium chloride – 10 grams, urea – 5 grams.
Fertilize zucchini no more than 3 times:
- The first time – 10-15 grams of ammonium nitrate with 7-10 grams of potassium chloride. The concentration is calculated per square meter.
- The next 2 times, feed with the same substances in double concentration.
To planting seedlings in the open It is recommended to fertilize the soil with cow manure in a ratio of 1 to 10 or bird droppings 1 to 15. For 2 plants, use 1 glass of the substance.
Fertilizer recommendations and proportions
If the soil is too heavy for zucchini, add wood sawdust beforehand. This will loosen the soil and improve oxygen and water absorption. Use crushed superphosphate powder as a mineral fertilizer. When preparing seedling beds or soaking soaked seeds, be sure to add organic and mineral nutrients to the holes. This will help the seeds germinate better, and the seedlings will be more likely to establish.
You may be interested in:When growing zucchini in open ground, you should remember:
- Sod-podzolic soil. Apply peat-manure compost at a rate of 6-8 kg per square meter.
- Floodplain soil. Peat-manure compost at 3-4 kg per 1 square meter.
- During the growing season, apply 2-3 nitrogen fertilizers. Foliar application should begin one week after planting. Then, during heavy flowering, apply 10 grams of urea, 8 grams of potassium chloride, boric acid, manganese sulfate, and ammonium molybdate, 3 grams of each per 10 liters of liquid. Add 50 cc of superphosphate aqueous extract to the mixture. Keep the solution in a wooden, glass, or enamel container for 24 hours, stirring occasionally.
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Never use fertilizers containing chlorine. Zucchini cannot tolerate it and will wilt. Therefore, dilute 1 tablespoon of nitrophoska and half a liter of liquid cow manure per 10 liters of water. Water only at the roots. The second time, dilute the solution at a lower dose: 2 tablespoons of wood ash per 10 liters of water. Apply 1 liter of the solution per plant.
You may be interested in:During the growing and development period, zucchini requires nutrients. While the vegetable doesn't require much care, it does need fertile soil. This will ensure it stays healthy and produces beautiful fruit. Traditionally, gardeners fertilize the plants twice a season: once they begin flowering and once they begin fruiting. This is because this is when they consume the most nutrients. It's important to remember not to overdo it with fertilizers. Over-fertilizing can lead to salt accumulation in the soil. It's best to avoid yellowing and curling leaves. Proper care will help you grow healthy zucchini.

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