RIGA 4™ Black 10X7X14.ft GreenhouseDESCRIPTION The Riga 4 Greenhouse is made from a sturdy aluminium frame that can withstand heavy winds and snow loads. The panels of the greenhouse are made from polycarbonate, which gives UV protection for your plants. This thing will keep plants comfortable all year. The greenhouse consists of automatic windows, doors and a rear wall window for proper ventilation. The Greenhouse comes in an onion shape which helps this greenhouse to withstand heavy