Gardening & Permaculture Design Test

The Gardening & Permaculture Design Test is a free beginner-level, 15-minute skill test from Science of Apps. It tests gardening and permaculture design — soil health, composting and mulching, plant needs for light, water and nutrients, hardiness zones and microclimates, sowing, propagation and pruning, organic pest management and companion planting, permaculture ethics and principles, zones and sectors, water harvesting, guilds and food forests, and wildlife-friendly gardening — written to Royal Horticultural Society, USDA and Permaculture Association guidance for 2026 and 2027. Score 70% or more on its 15 questions to earn a verifiable Gardening & Permaculture Design certificate (SOA-GPD). Every question is based on published standards and research — including Gardening advice (Royal Horticultural Society), What is permaculture? (Permaculture Association), USDA Plant Hardiness Zone Map (US Department of Agriculture) — and each answer is explained with its source.

Science of Apps offers a free Gardening & Permaculture Design Test, written for 2026 and 2027. It tests soil, plants and growing, pests, pollinators and wildlife and permaculture design with 15 original scenario questions in all, each naming its published source; you get an instant score and a verifiable certificate with a credential ID you can add to LinkedIn.

Read the three skill areas on this page, then take the 15-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Gardening & Permaculture Design certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Gardening advice (Royal Horticultural Society); What is permaculture? (Permaculture Association); USDA Plant Hardiness Zone Map (US Department of Agriculture). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Three skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Soil, Plants and Growing (Soil health and compost, Plant needs and climate and Sowing, propagation and pruning); Pests, Pollinators and Wildlife (Organic pest management, Companion planting and Wildlife-friendly gardens); Permaculture Design (Ethics and principles, Zones, sectors and water and Guilds and food forests). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Home gardener or allotment holder, Permaculture or regenerative gardening enthusiast, Community garden volunteer, Small-scale grower or smallholder and Student of horticulture or sustainability. It suits students at leading universities, career switchers and experienced professionals who want quick, verifiable proof of Gardening & Permaculture Design knowledge in 2026 and 2027.

Tier-1 students and alumni have identity hobbies (chess, debate, wine, golf, endurance sport) and share achievement badges widely, a strong organic-reach driver. Passing earns a founder-signed Science of Apps certificate with a credential ID and QR code that recruiters can verify.

Earth care, people care and fair share (sometimes described as returning surplus). They guide design decisions so that systems are productive, regenerative and fair.

A layer of organic mulch such as compost, leaves or wood chips conserves soil moisture, suppresses weeds, moderates soil temperature and gradually adds organic matter as it breaks down.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

15 questions — 5 from each of 3 skill areas — with a 15-minute limit. You need 70% (11 of 15) to pass and 90% for distinction.

We rate it Beginner: no experience needed: fundamentals and clear reasoning. It has 15 scenario questions — 5 from each of 3 skill areas — and a 15-minute limit. You need 70% (11 of 15) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.