Experience shows that without good fertilizers, there is nothing to do in the garden. The harvest will be neither tasty nor rich, no matter how much water is poured. Therefore, it is worth knowing exactly what fertilizers will be needed during the season, so that at the end you do not have to think about having to buy vegetables at the store in the winter.
Calcium nitrate is the first thing you should have in stock. Without calcium, plants become weak, and tomatoes and peppers rot at the tips. It would be unpleasant if you spent several months on tomatoes, and they rot right on the bush. With this fertilizer, this will not happen, the plants will be strong and healthy.

It is also better to buy potassium monophosphate in advance. At the height of the season, it may run out in stores. But it needs to be given to plants regularly so that they set fruit. And this fertilizer is also important for the roots, so you can even take it with a margin, you will not regret it.
Nitroammophoska is useful throughout the season. Nitrogen, phosphorus, potassium — all in one package and in the right proportions. You can pour it into the hole and on top when planting, and then add more as it grows. The main thing is not to add too much, because if there are too many nitrates, it is not very good.

Magnesium sulfate is often underestimated, and for good reason. Without magnesium, plants absorb other elements more poorly. Because of this, you will waste a lot of fertilizer. And if you are dealing with blueberries, hydrangeas and other plants that love acidic soil, then be sure to buy ammonium sulfate as well.
Of course, you can use not only purchased, but also organic fertilizers. You even need to do this! But if you fertilize the garden only with organic matter, then you need to prepare a lot of it. And calculating the required amount of fertilizer in this case will be difficult. That is why purchased fertilizers are important. Moreover, they are not that expensive.