How to Grow Dahlias

Beginner 30 min 16 steps 48773 views Rating: 4.4/5 Published: 2026-03-09

Determine which of the dahlia varieties you would like to grow.. Purchase fresh dahlia tubers.. Decide where to plant your dahlias based on your climate zone.

Start Playback
W
Author

Steps

1

Determine which of the dahlia varieties you would like to grow.

Step 1

Determine which of the dahlia varieties you would like to grow.

2

Purchase fresh dahlia tubers.

Step 2

Purchase fresh dahlia tubers.

3

Decide where to plant your dahlias based on your climate zone.

Step 3

Decide where to plant your dahlias based on your climate zone.

4

Plant dahlias late in the spring.

Step 4

Plant dahlias late in the spring.

5

Select a location with full sun and low wind.

Step 5

Select a location with full sun and low wind.

6

Plant your dahlias in well-drained, fertile soil.

Step 6

Plant your dahlias in well-drained, fertile soil.

7

Add compost or manure to your soil.

Step 7

Add compost or manure to your soil.

8

Dig holes for the dahlias tubers.

Step 8

Dig holes for the dahlias tubers.

9

Fertilize the holes before planting the dahlias.

Step 9

Fertilize the holes before planting the dahlias.

10

Plant dahlias in the prepared holes.

Step 10

Plant dahlias in the prepared holes.

11

Water and fertilize dahlias once sprouts show.

Step 11

Water and fertilize dahlias once sprouts show.

12

Fertilize with a low-nitrogen liquid fertilizer.

Step 12

Fertilize with a low-nitrogen liquid fertilizer.

13

Stake growing dahlias if you are using taller varieties.

Step 13

Stake growing dahlias if you are using taller varieties.

14

Disbud the dahlias to produce a single, large bloom.

Step 14

Disbud the dahlias to produce a single, large bloom.

15

Store your dahlia tubers indoors over the winter

Step 15

Store your dahlia tubers indoors over the winter

16

Examine your stored tubers for rot or dryness.

Step 16

Examine your stored tubers for rot or dryness.

View as Slideshow

Rate This Guide

★ ★ ★ ★ ☆ 4.4/5
3

Comments (0)

No comments yet. Be the first to share your thoughts!