• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
House of Hawthornes
  • DIY
  • Gardening
  • Decorating
  • Thrifting
  • Recipes
  • Seasonal
menu icon
go to homepage
  • DIY
  • Gardening
  • Decorating
  • Thrifting
  • Recipes
  • Seasonal
  • 🛒 Our Amazon Shop
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
    • YouTube
  • search icon
    Homepage link
    • DIY
    • Gardening
    • Decorating
    • Thrifting
    • Recipes
    • Seasonal
    • 🛒 Our Amazon Shop
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
    • YouTube
  • ×
    Home » Flower Growing Guides

    Lobelia Love: Tips For Growing Lobelia Plants

    Published by Pam Kessler | 377 words. · About 2 minutes to read this article. -

    Lobelia is one of my favorite plants to grow each summer.

    I am head over heals in love with it.

    I planted a six pack of them in this basket a few weeks ago and they just keep blooming and blooming.

    Blue Lobelia care

    How To Grow Lobelia

    • If growing by seed indoors, start plants 10 weeks prior to last frost date for your area.
    • Can be a little difficult to grow from seed though, so most gardeners buy in 6 packs from the local garden center.
    • Plant in full sun to part shade. In hotter regions, less sun is preferred to keep them blooming longer.
    • Grows 8 to 10 inches in height.
    • Lobelia is grown as a tender perennial in zones 10-11, but as an annual from zones 2-9.
    • Although they come in other colors, the blue and violet colors of lobelia are the most popular.

    Lobelia plant care

    How To Care For Lobelia

    • Lobelia is generally a low maintenance plant.
    • Keep plants well watered especially during the mid-summer heat.
    • Cutting back the plants after the first initial batch of blooms have faded will promote additional flowers.
    • You can fertilize with an all-purpose liquid fertilizer ever 3-4 weeks, but it is not absolutely necessary.

    Growing Lobelia in containers

    They look great planted in the ground or in a container. The trailing nature of this lobelia would make it PERFECT for a hanging basket.

    Lobelia erinus (edging lobelia) is the type I have grown most often and produce these vibrant flowers. These are the ones you most often see in the garden centers.

    I've also tried the newer heat resistant lobelia and tend to stand up to the intense mid-summer heat quite well (I talk about the Techno Heat Lobelia in my post on Container Gardening Made Easy).

    This lobelia plant is actually an inexpensive hanging basket that I removed the plastic hangers from and just plopped down in an old wooden crate.

    It doesn't get much easier than that!

    Lobelia hanging basket used as a planter

    If you've not tried growing lobelia before, you really need to give it a go this summer. You won't regret it!

    Blue Lobelia is a wonderful annual to add to your garden this year. It comes in VIBRANT shades with loads of blooms and grows in full sun to part shade.

    How To Grow Lobelia

    New For Spring 2021:

    Purchase printable garden planner

    Other post you may enjoy:

    Black Eyed Susan Vines AKA Heaven On Earth
    How To Grow Peonies Your Neighbors Will Envy
    5 Easy Steps To Beautiful Garden Planters
    Gardening Tutorials And Ideas

    « Vintage Japanese Motorcycle Show
    Junkin Finds »
    68.7K shares
    • Facebook
    • X

    Reader Interactions

    Comments

    1. Olive Cooper

      June 19, 2011 at 6:05 am

      Pretty Pam. I think blue flowers are something special.

    2. deborah

      June 18, 2011 at 10:23 pm

      I love lobelia! I really like how you have them in a basket. I have always planted them with other flowers in my urns. I think I will copy your idea. They are stunning all alone!

    3. Jane

      June 18, 2011 at 10:05 pm

      Pretty, pretty, pretty!!!
      Jane

    4. Linda

      June 18, 2011 at 9:22 pm

      OH the lobelia is lovely in the basket! I've never thought of planting things in a basket like that...so charming! Thanks for posting my giveaway on your sidebar!

    5. Cozy Little House

      June 18, 2011 at 4:44 pm

      I love the perky bright blue color. I seem to kill it quickly however. Probably water it too much.
      Brenda

    6. Heather

      June 18, 2011 at 10:22 am

      I love lobelia too. The wonderful bright blue of the flowers is just great!

    7. Ann@A Sentimental Life

      June 18, 2011 at 8:13 am

      how pretty! we do get stuck using the same plants over and over every year...need to branch out! thanks for sharing

    8. Gail @ Faithfulness Farm

      June 18, 2011 at 8:00 am

      LOVE Lobelia!! Just perfect for hanging baskets 🙂

      Blessings!
      Gail

    9. ⚜ ↁℯℬℬᴵℰ⚜

      June 17, 2011 at 8:07 pm

      This was the first year I had it too...mine is wilting away though from the heat. Yours is so pretty Pam!

    10. marty (A Stroll Thru Life)

      June 17, 2011 at 7:15 pm

      Oh I agree, it is wonderful. I love it. It grows here in the spring, winter and fall, but dies in the summer. Mine just bit the dust. Hugs, Marty

    11. Tete

      June 17, 2011 at 6:26 pm

      Beautiful basket of blooms! I did these a couple of years ago and loved them! I found mine at a new green house just south of town, but had not seen them at walmart before!
      I need to do them again.
      Hugs- Tete

    12. Happier Than a Pig in Mud

      June 17, 2011 at 6:24 pm

      Very pretty! Happy Weekend Pam:@)

    13. Crystal Jeffers

      June 17, 2011 at 6:09 pm

      ooo they are pretty!

    14. Kim K.

      June 17, 2011 at 6:06 pm

      Beautiful. A lovely little surprise.

    15. La

      June 17, 2011 at 5:59 pm

      I love the way they are falling over the side of your basket. It's very pretty, Pam.

    16. Katie@LeBeauPaonVictorien

      June 17, 2011 at 5:56 pm

      Very pretty!!! I had some white lobelia in a pot that I planted a month or so ago with some pink double impatiens, but for some reason the lobelia died. I don't know why; it usually does really well. I love the vivid color of your blues!

    Newer Comments »

    Primary Sidebar

    Hi, I'm Pam. Let me show you how to create a budget-friendly home you'll love using repurposed thrift store finds, easy DIY & craft projects, and seasonal flower gardening tips.

    More about me →

    Gardening Ideas

    • 5 Simple Tips For Growing Clematis Vines
    • Growing Black-Eyed Susan Vine
      How To Grow Black-Eyed Susan Vine
    • How to store peonies - pink peonies in a vase setting on a white wooden table.
      Storing Peonies To Bloom Later
    • Plant combinations for container gardens.
      Favorite Plant Combinations For Container Gardens
    • Summer Shade Container Planter using begonia, coleus, polka dot plants, ferns and other plants that can be taken in the house in the fall.
      Create A Lush Summer Shade Container Planter
    • Tips on how to grow peonies. Everything from soil conditions to USDA Plant Hardiness Zones to ants. Includes how to cut peonies for flower arrangements.
      How To Grow Peonies - A Complete Guide
    • squirrel repellent
      Homemade Squirrel Repellent Recipe
    • Homemade spider spray using natural ingredients.
      Homemade Natural Spider Repellent

    Reader Favorites

    • How To Make A Barn Quilt
    • How to make window art with glass plates from the thrift store for a mosaic look.
      Window Art With Glass Plates
    • Easy Homemade Candles In Granny's Candy Dish
    • Clean Silver With Baking Soda And Aluminum Foil

    Footer

    ↑ back to top

    About

    • About Us
    • Contact
    • Privacy Policy
    • Web Stories
    • Blog

    Shop

    • Amazon Favorites
    • Shop The Look

    Newsletter

    • Sign Up For Emails & Updates

    Categories

    • DIY
    • Gardening
    • Budget Decor
    • Thrifting
    • Recipes
    • Seasonal

    Please use appropriate safety precautions when attempting projects. All projects are attempted at the reader's own risk.

    As an Amazon Associate, I earn from qualifying purchases.

    Copyright © 2025 House Of Hawthornes, LLC