**PLAN PLANTING WINDOWS USING YOUR OWN LOCAL GARDENING EVIDENCE.** Local Planting Window & Calendar Builder helps gardeners turn locally relevant seasonal dates and crop-specific timing instructions into an editable planting calendar. Instead of relying on generic planting dates, you record your sources, assumptions, and planned actions. **WHAT YOU CAN DO** - Record a locally sourced seasonal reference date. - Document your growing location, season, sources, and limitations. - Enter crop-specific rules for seed starting, transplanting, or direct sowing. - Calculate planting windows using day offsets. - Review missing information and source-validation flags. - Keep planting schedules and next-action notes. - Trace calculated dates back to their supporting sources. - Prepare compact printable planning summaries. **WHAT YOU RECEIVE** One downloadable ZIP containing three customer files: 1. **Workbook Access PDF** — Instructions and link to the editable Google Sheets workbook. 2. **Field Guide PDF** — 32 pages of guidance, examples, and troubleshooting. 3. **Excel XLSX workbook** — A separate eight-worksheet edition. The Google Sheets workbook also contains eight worksheets: START HERE, ANCHORS, PLANNER, SCHEDULE, ALL SOURCES, WORKED EXAMPLES, REFERENCE, and PRINT VIEW. **GETTING STARTED** Download and extract the ZIP. Open the Workbook Access PDF and follow the Google Sheets link to create your own copy. Begin with a sourced local seasonal reference in ANCHORS. Add a crop, planting action, and independently sourced timing rule in PLANNER. Review the calculated window and evidence before using SCHEDULE. A Google account is needed for Google Sheets. The separate Excel edition requires XLSX-compatible spreadsheet software; identical behavior across platforms is not guaranteed. **IMPORTANT LIMITATIONS** This is a planning calculator, not a live weather service, frost-date lookup, or automated planting adviser. You must supply and verify local dates, crop requirements, and growing conditions. A calculated window does not guarantee planting suitability or success. One-time purchase. No subscription or physical shipment.