RHS (Royal Horticultural Society) Certificate II In Horticulture

COURSE CONTENTS

There are ten lessons in this course:

1. The Plant Kingdom (part a)
2. The Plant Kingdom (part b)
3. The Plant Kingdom (part c)
4. Plant Propagation
5. Outdoor Food Production
6. Garden Planning
7. The Root Environment and Plant Nutrition
8. Protected Cultivation
9. Horticultural Plant Selection, Establishment and Maintenance
10. Horticultural Plant Health Problems

Duration: Nominally 120 hours (as indicated by the RHS), though we believe only students who already have some prior experience could complete it within this time frame. Most students should budget on spending 150 hours or more doing this course if they hope to be successful when sitting final exams through the RHS (irrespective of whether they study with us or elsewhere).

AIMS

• Demonstrate a broad range of horticultural knowledge; communicate clearly and coherently in writing on horticultural matters; and relate horticultural science to its practical application.
• Understand the classification of higher plants and appreciate the internal structure of higher plants.
• Understand the external structure of higher plants
• Develop an understanding of the principles and main practices of plant propagation in horticulture.
• Understand the fundamental physiological processes within the plant including photosynthesis, respiration, water movement, pollination, fertilisation, seed formation and germination.
• Develop an understanding of the principles and main practices of plant propagation in horticulture.
• Understand basic cultural operations and production methods necessary to obtain outdoor food crops.
• Understand basic surveying and design principles and apply them to basic garden design and planning requirements.
• Develop an understanding of the constituents, properties and management of soils and growing media.
• Develop an understanding of environmental control and plant cultivation in greenhouses and other protected environments.
• Develop an understanding of plant selection, establishment and maintenance of a range of ornamental plants.
• Develop an understanding of pest, diseases and weeds that affect horticultural plants, and the cultural, biological, chemical and integrated systems used to control those problems.

What You Will Do

• Draw and label a diagram of a plant cell.
• Draw a diagram showing where active cell division is located within plants.
• Draw two diagrams (one of a monocotyledon, the other a dicotyledon), showing the external differences between a monocotyledon and a dicotyledon.
• Identify plants with botanical keys.
• Dissect two different flowers and identify their parts.
• Collect and identify different types of fruits.
• Collect different leaves, draw and describe them.
• Sow different types of seed, draw and describe the changes occurring to the seed.
• Try to find as many examples of modified plant parts that you can.
• Compare different pollination methods
• Define botanical concepts and terms
• Develop a crop rotation system for a vegetable garden - submit with your assignment.
• Visit an orchard and discuss suitable cultivars and root stocks selection, fertilisation, certification schemes available for fruit plants, pests and diseases control, crop production and harvest methods
• Find articles, plans or real life gardens that represent the following five styles (one garden for each style): formal, informal, productive vegetable and fruit garden, greenhouse or conservatory garden and walled garden (or courtyard).
• Study and compare different landscapes
• Identify the soil layers (soil horizons) of the soil profile.
• Take a soil sample for later analysis.
• Contact irrigation suppliers and compare irrigation systems.
• Draw a diagram outlining the carbon and nitrogen cycles.
• Visit a fertiliser supplier or garden centre and collect/gather information in relation to the various types of fertiliser available.
• Contact growing structure suppliers and manufacturers, i.e. home greenhouses, conservatories, cloches, and any other growing structures. Collect brochures and catalogues on the products they sell. Try to include information on heating, irrigation, cladding, etc.
• Visit a commercial greenhouse and take photographs of equipment they use to assist with environmental control including heating, lighting, ventilation, misting or fogging systems.
• Investigate the type of pots and potting mixes available in the market.
• Investigate the current legislation in your area regarding the approved use of chemicals for the control of fungi, pests and bacteria and legislation in relation to runoff and other environmental factors associated with greenhouse production.
• Investigate the health and safety issues and risk associated with greenhouse production.
• Research a range of plants suited to greenhouse growing or those that start their life in a greenhouse.
• Compile the list of plants above; include the botanical name, description including flowering time, propagation techniques, potting, feeding, watering trimming/pruning/deadheading, tying/staking, harvesting, cultural requirements for each plant, and any associated pest and disease problems.
• Interview a local horticulturist, landscape contractor, nursery person or garden designer regarding the selection and establishment of plants in your local area.
• Find and identify 15 weed species growing in your locality.
• Research the pests and diseases that commonly attack plants
• Investigate the chemical, cultural and biological control methods used to control those pest and diseases in your locality.
• Research two examples of IPM successfully implemented to protect crops in your region or country.
• Find six plants with significant health problems. For each plant, conduct a plant inspection and attempt to diagnose the cause(s).

THE EXAMINATIONS

To be awarded the UK accredited certificate by the Royal Horticultural Society (RHS), you must sit for two examinations set by the RHS. These are offered twice annually, and sitting of these exams can be generally be arranged without too much difficulty in most regions around the world. Please note that additional examination fees are payable to the RHS if you choose to sit these RHS exams.