About Us - Excalibur Plastics Greenhouse, Plastics, Plastic, MuiltEVA, Eiffel, Leamington, Ontario, poly, Greenhouse Poly, grower, Greenhouse coverings, Greenhouse Roof, Conveyor Tarps, Cucumber Wrap, shrink wrap, stretch wrap,Patching Tape,Overwintering Film, Mulching Film,Woven Ground Cover, Shade Cloth, Cypress Multch,Pine Bark,plant, elasticity, Greenhouse Effect, Hot House, greenhouses, Tomato Clips, J Hooks, Coco Bags, Crop Choppers, agricultural, horticulture, Colasanti, vegetable, hydroponics, tomatoes, cucumbers, peppers, flowers, Plant Protective Coverings, Greenhouse Tomatoes, Greenhouse Cucumbers, Greenhouse Peppers, Greenhouse Flowers, Greenhouse Structures, Greenhouse Plastic Poly Coverings, Greenhouse Seedling Plants, Propagation trucking, transport, transportation, recycling Excalibur Plastics Ltd. is rooted from the greenhouse Industry. In 2002, Richard Colasanti, who at the time managed 50 acres of hydroponics tomatoes and 5 acres of vegetable …