The StarterHouse has 4 vent openings in the top to provide optimum air circulation. With the vents open, outside air circulates throughout the StarterHouse to prepare plants for planting in outdoor conditions. With the vents closed, your plants remain protected from insects, birds and other pests, as well as wind, frost and snow. Now you can garden year-round. The StarterHouse design is compact and lightweight for easy transport, setup, and take down. The 100 percent weatherproof Gro-Tec material is UV resistant with rip stop protection for longer life of your greenhouse. The StarterHouse is a great pond cover for water plants and is perfect for starting seedlings. Holds 16 flats.  Low Tunnel Cold Frame style.  

  
Four vent openings in the top to provide optimum air circulation
  
Weatherproof and UV resistant Gro-Tec polyethylene material with rip stop protection
  
Compact and lightweight for easy transport, setup, and take down
  
Two convenient accesses for water hose or power cord
  
Comes with instruction manual and greenhouse guide
  
Shade cover, ground stakes, tie-downs, and carry pack included
  
No assembly tools required
  
Dimensions: 2.8'H x 8'W x 4'D, 15 lbs
  
Windows: 38"H x 42"W
  
Vents: 24"H x 16"W
  
Night time temperatures inside your Flowerhouse greenhouse will drop to outside temperatures without an additional heating source
  
Panel Material: Polyethylene
  
Features: Built-in Vents, No Foundation Needed, Portable, Light Weight
  
Type: Mini-Greenhouses