Make sure your greenhouse is never out of action with this durable and weatherproof Greenhouse Replacement Cover. Made from weather resistant transparent material with ties and zip to secure the cover to the frame. Zip fastening provides security as well as easy access to the greenhouse and ensures plants benefit from plenty of natural sunlight and fresh air. Ideal for protecting young plants from frost and harsh weather conditions. This cover is ideal for protecting your grow house or greenhouse when in use for germinating seeds, propagation of plants, growing and protecting fruit and vegetables or simply extending the growing season. This handy and durable cover is all you need to keep your plants protected come rain or shine. Extra strong with an effortless 'slip-on' design, this durable and weather-resistant cover can be easily removed for growing through. The 150gsm extra strength high-density reinforced PE cover will ensure your plants, vegetables, herbs etc are protected from the elements with ease. With useful extras such as vent holes to improve airflow, these grow houses are excellent and weather-resistant all year round. Strong and stable and with two snap fasteners, and 6 x velcro fixing tabs you can be sure you are securely fastened all year round. Easily assembled without any need for special assistance, and easy to secure and fasten, this cover will slip over your greenhouse with ease and maintain a strong stable barrier against bugs, pests and the elements. Superb quality grows house cover for multi-use. GroZone Max Cover.