Which fertilizer is effective for potatoes?
For some reason, we always have an almost unimportant potato harvest; they bought different varieties, fertilizers, collected manure and then fertilized it with it. I am against nitrates, how can I fertilize potatoes without chemicals?
It is best to fertilize potatoes not with fresh manure, but with humus - this is an organic fertilizer; in order to obtain it, the manure must decompose in heaps, having lain in them for at least several months.
In those days, when I grew potatoes, I fertilized them only with manure, and I didn’t use much of it, and somehow I always had enough of it and the harvests were not bad. Another thing is that growing potatoes is not very profitable.
You should not fertilize potatoes with fresh manure - it should only be humus. You can bring it in for digging in the spring. Then the potato harvest will be good, but you still shouldn’t forget about watering.
I don’t know... Everything was fine for me when fertilizing with manure. The yields were very decent, and this despite the fact that I was engaged in potatoes on a residual basis. The main thing is not to overdo it with manure, it seems to me.
Of course, manure is a good organic fertilizer, but an even better result will be if it lies in a heap for a while and humus is added. If there is no result from fertilizers, then you need to check the acidity of the soil.
We also try to use natural fertilizers as much as possible in our fields, but this is not always an effective remedy for all ills. For example, for pre-sowing and foliar treatment, we prefer potassium humate. Its price is not high, and it copes very well with feeding, fighting diseases and pests. It is basically humic and sulfonic acid (extract from sapropel and leonardite) so it does not harm the crop and has a positive effect on the quality of the crop. Anyone can get more information about this fertilizer, how to use it and order here
It all depends on the condition or biochemical composition of the soil. And this makes it necessary to choose fertilizers.
The condition of the soil is necessary in order to determine its acidity. After it is brought back to normal with the help of lime. You need to fertilize as usual; humus and compost are very good.
I also use manure, but at the planting stage I dilute it with water, infuse it and then pour it into the holes. It is important to choose the right potato variety. Perhaps the one you picked will give birth poorly. Try different varieties and compare yields.
Of course, a lot depends on the potato variety, but not everything. You need to plant it correctly so that the bushes are not close to each other. Then come fertilizers and watering. It is better to use organic matter, especially since preparing compost is a simple process.