Tiny Eden Soil

Soil Overview

Soil is Tiny Eden's signature system — the developers titled a whole dev log "You Don't Feed the Plant - You Feed the Soil" (July 16, 2026). Because every plant grows in a container, what goes into that container matters more than in any open-field farming game: the mix decides how much water it holds, how fast it dries, and whether roots have room.

Confirmed So Far

Update #2 (Sep 9, 2026) says soil info cards now show all seven components, and that soil upgrade prices were adjusted. Demo-era heater / upgrade dollar figures on other pages are pre-patch.

What the Current Demo Shows

Seven components is the full game FAQ. Demo playthroughs of the July 2026 build start with only compost and sand as integer mixes; perlite showed up in the shop later in a 7-hour session. These ratios are demo playthrough facts, not official cards:

• Pak choi: 6 compost + 4 sand (on-screen widget in multiple July 2026 sessions).
• Peas: 5 compost + 5 sand (same footage).
• Strawberries: quoted as 100% compost in the July 9, 2026 session (auto captions — not a second-screen confirmation).
• Beans + parsley were mixed around 6:1 in that same session while preparing Nyx's flower delivery — treat as one run's reading.

The Alt overlay in the demo shows NPK, remaining compost, moisture and temperature. You can over-water; several crops died from it in the long session.

Open Questions for Launch

• Exact mix recipes per plant family and the numeric ranges behind NPK/acidity — demo hands-on and launch build will fill this table; no invented values.
• What the seventh "secret ingredient" is.

Start with the beginner guide if you are new to Tiny Eden.

Launch-Day Mixing Notes

• The first component can overshoot; hold the second so it stops on the target (Whisper, one launch-day stream).
• “Not enough soil” on the watering prompt is usually missing seeds, not an empty mix (Japanese demo review + Whisper).
• Backpack weight in one demo captioned run: 25 kg compost + 25 kg sand (D4rkFunny auto captions — not an official card).
• The shop sells a soil scoop to dig out a wrong mix, plus a pollination brush and a 24-hour growth hormone gated on Code Green reputation 1 (Whisper, oral / one stream).