Hoklartherm Riga 3s Greenhouse 8x11

GET AN EXTRA 15% OFF FOR A LIMITED TIME WITH A PURCHASE OF A RIGA 3s GREENHOUSE! + FREE FOUNDATION. NO CODE NEEDED. JUST ADD TO CART TO SEE DISCOUNT. Hoklartherm Riga 3s Greenhouse 8 ft x 11 ft  Riga 3s is truly a greenhouse by the European definition of a greenhouse - designed to be used to grow fresh vegetables, herbs and flowers in the middle of winter. While other so called “greenhouses” using less than 8 mm twin-wall poly-carbonate, are considered to be Season Extenders, to be used when only a slight night frost might be expected during the spring or fall season. At best they can only be used to house established plants during the winter season. The RIGA Greenhouse offers the minimum insulation needed to grow plant year-round – others using less insulation cost too much to heat. As the Germans like to call it the "Onion" shaped, this structure withstands strong winds.  Riga is the best structure for cold weather especially during snows. Snow will slide right off . The frame is r