Rich harvest from greenhouses and greenhouses

Anna Zorina will tell you what you need to know about the greenhouses: how to choose a place of construction, correctly orient it relative to the parties of the world, how to prepare the soil, calculate lighting and heating, competently build ventilation. You will learn all about the types of foundations, frames and coatings and can choose the option most suitable for you, whether it is a block greenhouse on a concrete foundation or a light arched design of plastic pipes and films.
The author gives advice on the greenhouse device, talks about how early in the spring it is to use greenhouses for growing the first greens - the storehouses of vitamins after a long winter. He will teach you to grow healthy seedlings, hand over it before falling into an open ground, will tell what kind of vegetables are suitable for fruiting in greenhouses, share experiences how to fertilize, water, care and collect a high yield