Vertical plant production as a public exhibit at Paignton Zoo

  • Kevin Frediani Paignton Zoo Environmental Park


Paignton Zoo has undertaken a novel project together with a multinational plant technology group to build Europe’s first vertical growing facility. The project represents the first zoo-based sustainable growing laboratory. It is an example of how zoos and botanic gardens can demonstrate sustainability to their visitors, through reducing their own impacts on the environment and by using plant-based solutions to offset the impact of anthropogenic global change on biodiversity. Urban agriculture and High Density Vertical Growing technology should be seen as a valuable element that can help to achieve the Millennium Development Goals, most specifically goal number one: to end poverty and hunger, and goal number seven: to ensure environmental sustainability by taking pressure off habitats to service unsustainable cities through agricultural domestication or otherwise unsustainable land use.

Author Biography

Kevin Frediani, Paignton Zoo Environmental Park
Curator of Plants


BAKER, J. (1988). Chimps, Champs and Elephants. SJH Publications Limited, Paignton.

BAYLEY, J. (2010). VertiCrop™ yield and environmental data. Valcent (EU) Ltd., Launceston.

BAYLEY, J., FREDIANI, K.L. & YU, M. (2010). Sustainable Food Production for the 21st century – VertiCrop™ High Density Vertical Growing. International Society of Horticultural Science (ISHS). In press. Proceedings from the 2010 International Conference of Horticulture, Lisbon; Acta Horticulturae, CAB International, Wallingford.

CHESTER, R. (2010). Technology brings polytunnels up to date. Horticulture Week, 5 March. Available at: (accessed May 2010).

CRANE, P. & KINZIG, A. (2005). Nature in the metropolis. Editorial. Science, 308 (May 2005), 1,225.

CRUZ, M.A. & MEDINA, R.S. (2003). Agriculture in the City: A Key to Sustainability in Havana, Cuba. Outcome of the Research Project Evaluation of Urban Agriculture as a Component of the Local Economy in Two Areas of Havana, Cuba. Ian Randle Publishers, Kingston and International Development Research Centre.

DESPOMMIER, D. (2010). The Vertical Farm Project. Available online: (accessed 2 April 2010).

FISCHETTI, M. (2009). Growing vertically. Scientific America Earth 3.0, special edition, October 2008. Nature Publishing Group, 74–80.

FREDIANI, K.L. (2009a). The ethical use of plants in zoos: informing selection choices, uses and management strategies. International Zoo Yearbook, 43, 29–52.

FREDIANI, K.L. (2009b). Exploring the potential for plant-based enrichment. International Conference for Environmental Enrichment (ICEE) 2009 Conference Proceedings. In press.

FREDIANI, K.L. (2009c). High Density Vertical Growing as a public exhibit in the zoo. PlantNetwork News, June 2009. PlantNetwork, Cambridge.

FREDIANI, K.L. (2010). Feeding time at the Zoo. The Horticulturalist, April 2010. Institute of Horticulture, 12–15.

HAMPWAYE, G., ETIENNE, N. & INGOMBE, L. (2009). The Role of Urban Agriculture in Addressing Household Poverty and Food Security: The Case of Zambia. The Global Development Network Working Paper, 19 (September 2009), New Delhi.

JACKSON, T. (2009). Prosperity without growth? The transition to a sustainable economy. Sustainable Development Commission. HMSO. Earthscan, London.

MEARS, D.R. (2007). Energy used in food production of food, feed, and fibre, IN: Fleisher, D.H., Ting, K.C. & Rodriguez, L.F. (eds). System Analysis and Modelling in Food and Agriculture. Encyclopedia of Life Support Systems (EOLSS), developed under the auspices of UNESCO, EoLSS Publishers, Oxford. Available online: (accessed 10 May 2010).

MORGAN, L. (2009). Zoo ponics: the VertiCrop™ hydroponic system at Paignton Zoo. Maximum Yield Indoor Gardening, January 2010, 102–107.

NEWMAN, P. & JENNINGS, I. (2008). Cities as Sustainable Ecosystems. Island Press, Washington, DC.

ODUM, E.P. (1993). Ecology and Our Endangered Life-Support Systems. Sinauer Associates, Sunderland, MA.

ODUM, E.P. & Barrett, G.W. (2005). Fundamentals of Ecology 5th Edition. Thomson Brooks/Cole, Belmont, CA.

TURNER, I. (2009). Measuring Performance: Environmental Management Systems. International Zoo Yearbook, 43, 82–90.

VOGAL, G. (2008). Upending the traditional farm. Science, 3, 198 (February 2008), 752–753.

WEIDAMA, B.P., THRANE, M., CHRISTENSEN, P., SCHMIDT, J. & LOKKE, S. (2008). Carbon footprint: A catalyst for life cycle assessment? Journal of Industrial Ecology, 12(1), 3–6.

WHITLEY WILDLIFE CONSERVATION TRUST (2009). Annual Report: Paignton Zoo, Living Coasts & Newquay Zoo. Paignton Zoo Environmental Park, Paignton.

How to Cite
Frediani, K. (2010). Vertical plant production as a public exhibit at Paignton Zoo. Sibbaldia: The Journal of Botanic Garden Horticulture, (8), 139-147.