Gardening Course

Lesson 1 • Reading and Assessing Your Site

Teaches observation of sunlight, drainage, wind, and microclimates. Connects site data directly to plant selection and layout planning.

Lesson 2 • Climate Zones and Growing Seasons

Explains hardiness zones, frost dates, and seasonal timing. Students match plant choices to local climate constraints.

Lesson 3 • Essential Gardening Tools and Equipment

Introduces hand tools, power tools, and protective gear with correct usage techniques. Proper tool selection reduces effort and prevents injury.

Lesson 4 • Understanding Plant Biology Basics

Covers plant anatomy, life cycles, and growth requirements. Establishes biological literacy needed for all subsequent planting and care decisions.

Lesson 1 • Soil Testing and Interpretation

Teaches collection of representative soil samples and reading lab reports. Accurate testing guides targeted amendment rather than guesswork.

Lesson 2 • Soil pH and Nutrient Availability

Covers pH scale effects on nutrient solubility and plant uptake. Students learn to adjust pH to unlock existing soil nutrients.

Lesson 3 • Soil Composition and Structure

Examines mineral particles, organic matter, air, and water ratios in soil. Understanding structure explains drainage, aeration, and root penetration.

Lesson 4 • Soil Preparation Techniques

Demonstrates tilling, double-digging, and no-till bed preparation methods. Proper preparation creates the physical environment roots need to thrive.

Lesson 1 • Drip Irrigation System Design

Teaches layout, emitter selection, and pressure regulation for drip systems. Drip irrigation delivers water directly to root zones, reducing disease and waste.

Lesson 2 • How Plants Use Water

Explains transpiration, osmosis, and water movement through plant tissue. Understanding plant physiology prevents both overwatering and drought stress.

Lesson 3 • Soil Moisture Monitoring

Introduces finger testing, moisture meters, and tensiometers for accurate monitoring. Data-driven watering prevents nutrient leaching and root disease.

Lesson 4 • Water Conservation Strategies

Covers mulching, rainwater harvesting, and greywater reuse to reduce consumption. Conservation practices lower costs and build garden resilience.

Lesson 1 • Synthetic Fertilisers and Application

Explains NPK ratios, granular vs. liquid forms, and controlled-release products. Correct dosing prevents salt buildup and environmental runoff.

Lesson 2 • Macronutrients and Their Functions

Details nitrogen, phosphorus, and potassium roles in plant growth and reproduction. Recognising deficiency symptoms enables rapid corrective action.

Lesson 3 • Micronutrients and Secondary Nutrients

Covers calcium, magnesium, sulphur, iron, and trace elements and their deficiency signs. Micronutrient balance prevents hidden yield losses.

Lesson 4 • Organic Fertilisers and Amendments

Examines compost, manure, bone meal, and fish emulsion as slow-release nutrient sources. Organic inputs improve soil biology alongside plant nutrition.

Lesson 1 • Transplanting Seedlings Outdoors

Explains hardening off, transplant timing, and root disturbance minimization. Proper transplanting reduces shock and accelerates establishment.

Lesson 2 • Seed Selection and Storage

Covers seed viability, open-pollinated vs. hybrid varieties, and proper storage conditions. Quality seed selection is the first determinant of crop success.

Lesson 3 • Starting Seeds Indoors

Teaches media selection, sowing depth, moisture, and light requirements for indoor germination. Indoor starting extends the season and improves transplant quality.

Lesson 4 • Direct Sowing in the Garden

Teaches bed preparation, furrow creation, spacing, and thinning for field-sown crops. Direct sowing suits crops that resist transplanting.

Lesson 1 • Pesticide Use and Safety

Explains pesticide classes, label reading, application safety, and resistance management. Responsible use protects pollinators, soil life, and human health.

Lesson 2 • Principles of Integrated Pest Management

Introduces the IPM framework: prevention, monitoring, thresholds, and intervention hierarchy. IPM reduces chemical dependency while maintaining crop protection.

Lesson 3 • Diagnosing Plant Diseases

Teaches recognition of fungal, bacterial, and viral disease symptoms and spread patterns. Early diagnosis limits crop losses and prevents spread.

Lesson 4 • Organic and Cultural Control Methods

Covers crop rotation, companion planting, physical barriers, and biological controls. Cultural methods form the first line of sustainable pest defense.

Lesson 1 • Pruning Principles and Objectives

Explains why plants are pruned, how cuts affect growth, and the difference between thinning and heading cuts. Correct pruning improves light, airflow, and yield.

Lesson 2 • Deadheading, Pinching, and Disbudding

Explains how removing spent flowers, shoot tips, and buds redirects plant energy. These techniques extend bloom periods and improve fruit size.

Lesson 3 • Pruning Fruit Trees and Shrubs

Covers open-center, central-leader, and espalier forms for fruit trees and renewal pruning for shrubs. Structural pruning establishes productive long-term frameworks.

Lesson 4 • Seasonal Maintenance and Winterization

Covers fall cleanup, mulching for winter protection, tool storage, and spring preparation tasks. Consistent seasonal care prevents disease carryover and equipment failure.

Lesson 1 • Harvest, Storage, and Post-Harvest Care

Teaches maturity indicators, harvest tools, and storage conditions for common vegetables. Correct post-harvest handling preserves nutritional quality and shelf life.

Lesson 2 • High-Value Vegetable Production

Covers intensive planting, succession sowing, and intercropping for maximum output per square foot. Intensive methods increase yield without expanding garden size.

Lesson 3 • Crop Selection and Variety Planning

Guides selection of vegetables and herbs based on climate, space, and yield goals. Matching varieties to site conditions is the foundation of a productive garden.

Lesson 4 • Herb Garden Design and Harvest

Explains perennial vs. annual herb placement, harvest timing, and post-harvest handling. Proper harvest technique preserves essential oils and extends plant productivity.