Heartopia · Checked November 9, 2026
Heartopia Spider Lily Seeds and Growing Guide
Buy red, yellow or white Spider Lily seeds from Blanc’s festival seed selection. Spider Lily was introduced for Night of Divination. Check the event and shop timer before buying, then plant and water the flowers at home.

Check the festival window
The official festival notice introduced Spider Lily planting from October 10, 2026 at 6 AM server time. The community Gardening Store lists festival seeds through November 21. Use the current in-game timer for the purchase cutoff on your server.
Official Heartopia festival notices · Gardening Store festival inventory ↗
Buy the starting seeds
Visit Blanc and open the festival-limited flower seed selection. Red, yellow and white Spider Lily seeds are listed at 30 Gold each. Confirm the item name and price in the shop if you have several lily types in your bag.
- For decorating, start with the shop color that fits your home.
- For Collection colors, keep a small group growing together.
- If seeds are missing, check the festival, shop tab and account unlock conditions.
Plant, water and track results
- Plant the seeds on your home plot with space to tend them.
- Water them and check their growth status.
- When mature, inspect the flower and any seed result.
- Keep newly obtained colors for further breeding.
The event-specific walkthrough shows the three base colors and progression from planted seeds to new variants. Spider Lily growing walkthrough ↗
Plan with your Gardening Collection
Open Spider Lily in the Gardening Collection and note the star tier of each color you own. Group the same species for breeding, water consistently and record the seeds you receive. Use the crossbreeding guide for the general process.
Published guides disagree on how much parent color matters. A fixed red-plus-white formula needs stronger evidence. Use the current Collection tiers and your seed results to choose the next round. Heartodex breeding explanation ↗