70% Black 10'x10' Sun Mesh Shade Sunblock Shade Cloth UV Resistant Net For Garden Flower Plant Approximately 70-80% shade rate and can be used for flower,vegetable and fruit. It will have no affect for photosynthesis and is more suitable for blocking the sunlight and heat while air can still flow through. fortable shaded area, this net will cut out the harsh sunlight and make a much cooler area for you, your family, pets, or garden.. Material: High-density polyethylene. The netting is heavy duty, yet very lightweight. Size:10'x10'. Accept customization, a roll of 300 feet.