Smart Garden GroZone Max Wide Grow House Greenhouse & Cover Ideal for germinating seed, propagation plants, growing and protecting fruit and vegetables or simply extending the growing season. Ideal for use on patios, terraces or gardens. Max Size - up to 6 seed trays per shelf, and capacity 900+ Liters of growing space Max Flexibility - Shelves allows for different configurations Max Shelves - Extra strong with effortless ‘slip-on’ design, easily removed for growing through Max Strength - 150 gsm extra high density reinforces PE cover Max Access - Front Zip-up panel fully opens and easily clips back allowing total access Max Ventilation - 4 Vent holes to improve air flow Max-Essories - top quality fixings such as webbing ties and hook/loop cover fixings Max Security - 6 anchor points to secure in place Max Simplicity - Easily assembled without any need for special assistance