Level 4 · Intermediate

The Green Thumb

Time To Grow

Putting L1–L3 together and actually growing. Seedlings, direct seeding, timing, care.

Lessons

Min total

Parts each

Start · Lesson 1 ← Back to Academy

Level 4

Level 4 Lessons

9 lessons · 85 min total

Starting Seeds Indoors

Learn how to start seeds indoors — from choosing containers and soil to providing light, warmth, and the right moisture for strong seedlings.

9 min read

Direct Seeding & Transplanting

Master the techniques of planting seeds directly in the ground and transplanting seedlings into your garden for the best results.

9 min read

Pruning & Thinning — Don't Be Afraid to Cut

Learn the counterintuitive skill that separates healthy gardens from jungles — when, where, and how to cut your plants so they thrive.

9 min read

Companion Planting — Friends & Foes

Learn which plants help each other grow and which ones should never be neighbors — the science and practice of companion planting.

10 min read

Succession Planting — Harvests All Season

Learn how to stagger your plantings for a continuous supply of fresh food from spring through fall — no more feast or famine.

11 min read

Crop Rotation — Why & How

Learn why planting the same crop in the same spot year after year is a problem — and how to rotate crops to keep your soil healthy and pests confused.

11 min read

Natural Pest & Disease Management

Learn how to identify common garden pests and diseases and manage them naturally — without synthetic chemicals.

9 min read

Caring for Your Growing Garden

The daily and weekly care routine that keeps your garden thriving — from watering and feeding to pruning and monitoring.

8 min read

Troubleshooting — Why Is My Plant Doing That?

Decode the most common warning signs your plants send — yellow leaves, wilting, holes, spots, and stunted growth — and what to do about each.

9 min read

Skill unlock

The Green Thumb

Complete all 9 lessons to earn this skill and add it to your profile.

Keep Growing

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Garden Architect

Build Your Garden

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Harvest Hero

Time to Harvest