Courses in plants often teach botany, plant biology, ecology, and sustainable gardening practices. You can build skills in plant identification, cultivation techniques, and environmental conservation strategies. Many courses introduce tools such as soil testing kits, plant care apps, and environmental monitoring devices, showing how to apply your knowledge in real-world gardening or conservation projects.

National Academy of Sports Medicine
Skills you'll gain: Nutrition and Diet, Nutrition Education, Sports Medicine, Health Promotion
★ 4.5 (77) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Biology, Microbiology, Life Sciences, Molecular, Cellular, and Microbiology, Environment, Environmental Science, Infectious Diseases, Molecular Biology, Cell Biology, Taxonomy
★ 4.8 (77) · Beginner · Course · 1 - 3 Months

Lecturio
Skills you'll gain: Molecular Biology, Biochemistry, Cell Biology, Molecular, Cellular, and Microbiology, Life Sciences, Pharmacology, Biology
★ 4.4 (7) · Intermediate · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Water Sustainability, Water Resources, Land Management, Water Quality, Water Resource Management, Hydrology, Environment and Resource Management, Environmental Regulations, Natural Resource Management, Sustainable Development, Environmental Issue, Sustainable Systems, Environmental Science, Laboratory Testing, Analytical Testing
★ 4.8 (668) · Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Chemistry, Taxonomy, Production Process, Biochemistry, Biology, Anatomy
★ 4.7 (29) · Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Biotechnology, Biological Engineering, Sustainable Technologies, Life Sciences, Biochemistry, Commercialization, Regulatory Affairs, Sustainable Development, Company, Product, and Service Knowledge, Production Process, New Product Development, Product Development, Molecular, Cellular, and Microbiology
★ 4.8 (625) · Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Hydrology, Water Resources, Water Quality, Environmental Science, Biology, Natural Resource Management, Environment
★ 4.9 (11) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Infection Control, Microbiology, Pathology, Preventative Care, Environmental Monitoring
★ 4.5 (71) · Beginner · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Land Management, Environment and Resource Management, Plant Operations and Management, Sustainable Systems, Natural Resource Management, Environment, Environmental Science, Biology
★ 4.7 (26) · Intermediate · Course · 1 - 4 Weeks

University of Florida
Skills you'll gain: Food and Beverage, Food Quality Assurance And Control, Cooking, Food Safety and Sanitation, Sustainability Standards, Nutrition and Diet, Production Process, Environment and Resource Management, Manufacturing Processes, Biochemistry, Ethical Standards And Conduct, Economics
★ 4.7 (210) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Environment, Environmental Science, Life Sciences, Biology, Environmental Resource Management, Environment and Resource Management, Natural Resource Management, Sustainable Development, Sustainable Systems, Social Studies, Economics
★ 4.6 (48) · Beginner · Course · 1 - 4 Weeks
University of Manchester
Skills you'll gain: Physical Science, Environment, Hydrology, Mathematical Modeling, Environmental Science, Biology, Life Sciences, Scientific Methods
★ 4.7 (474) · Beginner · Course · 1 - 3 Months