Опубликовано в ", Хобби", язык - English. 72 страниц.
Depending on what crop you want to grow in your greenhouse, the type of material that covers the structure is very important for promoting photosynthesis. Chris Bond looks at the effects of materials like glass and poly and how much available light gets let in. Also inside: Maximising Flavour & Aroma, How to Grow Stevia, Growroom Lighting Design, and more! Еще
