This free soil improvement course from Alison teaches soil formation, texture and pH testing, and composting. Intermediate level, about 4 to 5 hours.
A paper map does not need a signal, a battery, or an account. It keeps working when a phone dies or a tower goes down, which is one reason the skill belongs in a preparedness kit next to water ...
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.
This free hydroponics and aquaponics course from Alison covers soilless growing principles, system types, and aquaponics. Intermediate, 4 to 5 hours.
This free home hydroponics course from Alison teaches system types, greenhouse design, nutrients, and pest control. Intermediate, 1.5 to 3 hours.
This free worm farming course from Alison teaches vermicomposting: building a bin, feeding, and harvesting castings. Beginner level, 3 to 4 hours.
This free homesteading course from Alison surveys growing, animals, energy, preservation, and handmade goods for self-sufficient living. 1.5 to 3 hours.
This free advanced soil science diploma from Alison covers soil chemistry, erosion control, conservation tillage, and remediation. Advanced, 20 to 30 hours.
The certificate, honestly
On Alison the course is free; you pay only if you want the certificate or diploma at the end. That credential purchase is where Prepping Bargains earns an affiliate commission — so we flag a diploma only where it’s genuinely the better pick for someone going deep, never just because it pays more. Take the course free and skip the certificate, and that’s a perfectly good outcome.
Free to take. Any certificates or products are optional and paid — if you buy one through our links, PB earns a small commission at no cost to you. Details: /disclaimer
