Soil as a living thing. Compost, companion planting, saving seed, no-dig beds. Four age tiers — pick yours and dig in. Every tier is hands-on, not just reading.
New themed lesson rotates in next week. New themed lessons rotate in each week — meanwhile the full skill library below is always open.
Full skill library
Always available. The themed lesson above rotates weekly.
Hands in the dirt
Soil is alive — go meet it
A handful of healthy soil holds more living things than there are people on Earth. Today we go say hello.
Progress0 of 5 steps
🤲Scoop a handful
Go to a garden bed or under a tree where leaves have piled up. Scoop a handful of dark crumbly dirt — not sand, not clay.
👃Smell it
Healthy soil smells sweet and earthy. That smell is a chemical called geosmin, made by bacteria. You are literally smelling living things.
🔍Count what moves
Spread your handful on a white plate. Watch for one minute. Count every tiny thing that wiggles. Mites, springtails, baby worms — all gardeners.
💧Test the squeeze
Squeeze your handful. If it crumbles back open, it's loam (perfect). If it stays in a ball, it's clay (heavy). If it falls apart instantly, it's sand (loose).
🌱Put it back
Always put soil back where you found it, gently. We borrowed it for a minute.