magadan is a place for youth start-ups ivan golubovsky, a certified philologist , translator, togethers friend ivan atyufeev, he suddenly found his calling in the field of agricultural technologies, evaluating the possibilities hydroponics does not require the earth to get a decent crop of leafy greens, only seeds, water and light, the product instantly found its consumer. and it was an intellectual product. and let 's classify our equipment so that no one knows, no one buys there, god forbid, what kind of lamps we use here, like watering. what caps? what arugula salads were made of for a long time, only after three years we came to what kind of fertilizers. in what concentration do we use, that is, there is nitrogen, phosphorus, potassium, in what ratios they should be there, and then they began to grow dill. we were added to start scratching our heads and thinking. here's why it doesn't work here. and what distance should be between these plants. and what color? when to apply, and what kind of fertilizers are a bunch of all these nuances and equipment - this, of course, is great. but