Linda Schilén interprets LINUM.
What to consider when cultivating dahlias indoors
1. Read the bag. The bag includes instructions about when you should start to grow the flower indoors. The amount of time the plant should be cultivated indoors depends on what kind of variety you’re growing, but estimate between 3-5 weeks.
2. Grow indoors or in a cold frame greenhouse.
3. Snails like dahlias a lot, but if you wait to transplant the flower outside until after the stem has had time to grow, snails won’t be able to eat the whole plant and the flower will be able to grow in peace.
4. Dahlia foliage is sensitive to the cold, so it’s essential that you wait until after the nights have warmed up.
5. If you’re still worried about frost, you can reuse an old cloth or sheet to cover the dahlias and the seeds.Use sticks to hold up the sheet or cloth over the plants. The plants will then be able to survive under their “tent”.
6. Dig up your dahlia’s tubers in the fall and keep them away from frost indoors throughout the winter. Then you can replant the tubers the following year. You can bring them with you year after year and, just like LINUM’s products, they’ll stay with you for generations.