This free horticulture course from Alison teaches plant structure, soil, propagation, feeding, and pruning so you can grow reliably. Certificate available.
This free beginner horticulture course from Alison teaches plant growth, germination, propagation, and photosynthesis. Beginner level, about 3 to 4 hours.
This free herb gardening course from Alison teaches herb garden design, organic growing, and culinary and household uses. Beginner level, about 1.5 to 3 hours.
This free soil science course from Alison teaches soil formation, weathering, taxonomy, color, texture, and density. Advanced level, about 5 to 6 hours.
This free plant science course from Alison teaches the botany behind gardening: photosynthesis, anatomy, and hormones. Intermediate, 5 to 6 hours.
This free garden design course from Alison teaches site surveys, design principles, plant selection, and rain gardens. Intermediate level, about 1.5 to 3 hours.
This free soil improvement course from Alison teaches soil formation, texture and pH testing, and composting. Intermediate level, about 4 to 5 hours.
This free poultry farming course from Alison teaches breeds, nutrition, housing, disease, and egg incubation. Intermediate level, 1.5 to 3 hours.
This free fish farming course from Alison teaches fish nutrition, breeding, health, and managing ponds, tanks, and cages. Intermediate, 1.5 to 3 hours.
This free beekeeping course from Alison teaches hive setup, bee biology, disease, honey extraction, and seasonal management. Advanced, 1.5 to 3 hours.
