Garden PlannerEvidence-aware. Garden with confidence.

Seed inventory & logs

Packets, quantities, germination tests, sowings and harvests. Stored only in this browser; export any time.

Add or edit a packet

Photo attachments

Photo storage for packets and trays is planned for a later version (stored locally, never uploaded). The slot below documents the requirement.

Photo attachment slot for a seed packet or germination tray (user-provided, stored locally in a later version).

Packets

Log a germination test, sowing, transplant or harvest

No badges, streaks or scores: the log is for your records, and honest entries are more useful than impressive ones.

Recent log entries

Garden observations (pests, growth, notes)

Our Methodology & Sources

We synthesize peer-reviewed research, university extension publications, and trusted horticulture resources. Our evidence levels help you understand how strong the science is behind the guidance.

Evidence tiers

Supported evidenceConsistent results from multiple robust studies
Traditional claimHistorical use reported, limited scientific support
Context dependentMixed or variable results across conditions
No verified relationshipNo reliable evidence identified

Primary source types

  • Peer-reviewed journal articles
  • University extension publications
  • Government & research institute reports
  • Systematic reviews & meta-analyses

Last updated

August 24, 2026

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