A garden rose will not delight you with lush flowering without proper care, part of which is the application of fertilizers.
Thrifty gardeners are in no hurry to fork out for fertilizers, but first of all use free options from the arsenal of folk remedies.
Knowing the capricious nature of the rose, experienced gardeners try to provide the plant with all the necessary substances from the moment of planting.
So, for proper development, a rose needs nitrogen, phosphorus, potassium and a number of other macro- and microelements.
Banana peels contain many nutrients that roses need. The peel will go in the trash anyway, but it is better to throw it in the planting hole or bury it next to the rose.
Banana peel, sulfur, manganese, calcium, magnesium, potassium. To feed one bush, use 2-3 banana peels. If they are thrown into the hole, then pour a little water to speed up the decomposition process.