Germination (Seedling) Tray Reusable - Square 42 cells (Pack of 5) Amaryllis Lily Australian Mix Bulbs A slow release 12 month

A slow release 12 month balanced fertilizer applied in the spring will provide nutrients throughout the growing season

container-grown plants should be brought indoors

Your tuberose will rest for a few months before beginning the next growing cycle in the spring

That being said

Most organic fertilizers would work well

Germination (Seedling) Tray Reusable - Square 42 cells (Pack of 5) Amaryllis Lily Australian Mix Bulbs A slow release 12 monthReusable Germination or Seedlings Tray Square 42 Cells(Pack of 5): In this pack contains 5 sheet of 'Square cell germination tray' with 42 cells in one tray. Usually known as "Germination Tray" . Seedling tray basically use for germination of seeds. Benefit: 1. 100% seeds germination. 2. Maximum root stock. 3. Using seedling tray crops are strong, sturdy & healthy. 4. Handling of crops are easy, root is not disturb. 5. Saving of water and fertilizers