Growing 16 pots of roses on a balcony of less than 3 sq m, absolutely stunning

You can grow beautiful roses even on a tiny balcony, come and take a look! A flower enthusiast has a small balcony, and this balcony is actually inside the room. It doesn't really count as a real balcony either. The flower enthusiast loves life and also loves growing flowers. Every time they see the flowers bloom, the hard work is far outweighed by the joy. Let's take a look at how this flower enthusiast grows flowers!
Actually, the flower enthusiast's methods are quite ordinary; the key lies in persistence. Let's take a look together!
1. Put effort into choosing fertilizer
The flower enthusiast used many fertilizers and ultimately felt that fermented fertilizer was the best. But since they didn't know how to ferment it at home, they simply went out and bought it. Buying pre-fermented cake fertilizer from others gave pretty good results. Each time when watering, dilute it 20 times; the roses sprout more and bloom more. Using it every time you water actually means the amount used is not small. In the end, they bought a finished product: fermented, diluted 500 times, enough for 500 jin of water. I reckon 1 bottle for 2 pots of roses is more than enough.
The biggest worry when growing roses is disease, and red spider mites are among the harder ones to deal with. Adding a little monopotassium phosphate when blooming works well and can increase the number and quality of blooms.
2. Nutrient soil
The flower enthusiast is quite particular about choosing soil, using a mix of multiple materials with good results. However, this custom soil recipe is probably not something just anyone can put together. I'll still show you the pictures so you can use them as a reference.
But this is a fairly professional soil mix, mainly based on 2 points
The materials chosen
The proportions of the materials (the pouring order and amounts)
But if you want something simpler, you can directly choose pre-fermented nutrient soil, which also has good air permeability and water retention. You can use it directly after buying it, and the results are quite good too!
3. Watering
The only thing left is watering, but this kind of balcony needs the window open, otherwise the roses won't grow well. Some people also say that after sunlight is filtered through glass, it becomes gentler. To grow roses well, in summer you need to water more and spray the leaves, so they can grow better!
Alright, even though the balcony is small, as long as you work hard, you can still grow beautiful roses. If you like them, come and learn together!