Signal Conservatory

Signal Conservatory turns plant care into a private signal board for household growing records. Add each plant with photos, planted date, soil details, light needs, health rating, watering interval, and notes. Open any record to water the plant, run a watering timer, add journal observations, review activity, and read collection stats. The app is designed for local personal reference without accounts, ads, social feeds, authentication, or cloud sync. Your plant information is stored on your device. Optional Google Play contributions support ongoing maintenance and do not unlock features or content.