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People also ask
What is the best fertilizer ratio for potatoes?
A good example of a suitable potato fertilizer ratio would be a 5-10-10. A developing potato plant should have lower Nitrogen to prevent the top becoming too lush and susceptible to disease such as potato blight.
Is 10-10-10 fertilizer bad for plants?
10-10-10 Fertilizer Summary The bottom line is: Fertilizer labels are misleading, implying that plants need high amounts of just NPK 鈥?plants need many more nutrients than NPK, and they need very small amounts of each. The chance that your plants and soil will be happy with 10-10-10 fertilizer is low.
How does fertilizer affect the growth of potatoes?
When a fertilizer is freshly introduced, soil organisms absorb nitrogen and thus deprive potatoes of food. The manure nutrients reach the potatoes only in the second half of the summer when the development of the potato plants is almost complete.
What is the best fertilizer for Tomatoes?
When they鈥檙e young, a dose of nitrogen or a 鈥渃omplete鈥?fertilizer may be a good thing because the plants are growing and making leaves. When the tomato starts to set fruit, it needs less nitrogen and more phosphorus. Now, a 10-10-10 fertilizer is inappropriate. At that point, tomatoes need calcium and magnesium to support fruit development.