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Growing Tall Snapdragons: How to Reach New Heights in Your Garden

November 25, 2023
3 minutes read
Tall

Snapdragons, or Antirrhinum majus if you want to get all Latin about it, are the giraffes of the garden world. They're tall, they're colorful, and they're a sight to behold. But how do you get your snapdragons to reach those dizzying heights? Well, dear reader, buckle up because we're about to embark on a horticultural journey of epic proportions.

The Basics of Snapdragon Growth

Before we dive into the nitty-gritty, let's cover some basics. Snapdragons are a species of flowering plant native to the rocky areas of Europe, North America, and North Africa. They're known for their tall, spiky stalks and vibrant, dragon-shaped flowers (hence the name).

These plants love the sun, but they're not fans of extreme heat. They prefer cooler climates and well-drained soil. They're also partial to a bit of compost or organic matter in their soil, but aren't we all?

Now, let's get to the fun part: growing tall snapdragons. It's not just about sticking a seed in the ground and hoping for the best. There's a science to it, and we're here to break it down for you.

Planting Your Snapdragon Seeds

Choosing the Right Variety

Not all snapdragons are created equal. Some varieties are naturally taller than others. If you're aiming for height, go for varieties like 'Rocket' or 'Liberty'. These can reach up to 3 feet tall. That's taller than some dogs!

Once you've chosen your variety, it's time to plant. Snapdragons are usually sown indoors in late winter or early spring. But if you're a rebel and want to sow them directly outdoors, wait until the risk of frost has passed.

Preparing the Soil

Remember when we said snapdragons like well-drained soil? This is where that comes into play. Prepare your soil by adding organic matter or compost. This will improve drainage and provide nutrients for your plants.

Next, sow your seeds on the surface of the soil. Don't bury them too deep, as they need light to germinate. Cover them lightly with a thin layer of soil or vermiculite.

Caring for Your Growing Snapdragons

Watering and Feeding

Water your snapdragons regularly, but don't overdo it. They don't like to sit in waterlogged soil. As for feeding, a slow-release fertilizer applied in the spring should do the trick.

Keep an eye out for pests and diseases. Snapdragons can be susceptible to rust, mold, and certain insects. If you notice any issues, treat them promptly to prevent them from stunting your plants' growth.

Pruning and Staking

Pruning is key to encouraging tall growth. Once your snapdragons start to flower, pinch off the first bloom. This will encourage the plant to produce a taller, stronger stalk.

As your snapdragons grow taller, they may need some support. Staking can help prevent your plants from toppling over in the wind or under their own weight.

FAQs

Now, let's tackle some frequently asked questions about growing tall snapdragons.

  1. How long does it take for snapdragons to grow?
    Snapdragons typically take 100 to 120 days to mature from seed. However, this can vary depending on the variety and growing conditions.
  2. Can snapdragons grow in pots?
    Yes, snapdragons can grow in pots. Just make sure the pot is deep enough to accommodate the plant's root system and has good drainage.
  3. Do snapdragons come back every year?
    Snapdragons are typically grown as annuals, but they can self-seed and come back year after year in some climates.

Conclusion

So there you have it, the ins and outs of growing tall snapdragons. With a bit of care and attention, you too can have a garden full of towering, colorful snapdragons. Just remember, it's not the size of the snapdragon in the fight, it's the size of the fight in the snapdragon. Happy gardening!

About me
Liz Walker
Liz Walker
Blogger
Hey there! I am Liz, a dedicated gardener and nature enthusiast with over two decades of hands-on experience.
Through my articles, I share insights ranging from organic pest control to creating stunning garden designs.
My aim is to inspire you with the joys of gardening, providing practical advice that makes nurturing your green space both fulfilling and enjoyable.
More about Liz
Liz Walker
Liz Walker
Blogger
Hey there!

I am Liz, the founder of MyAeroGardening. 
Through my articles, I share insights ranging from organic pest control to creating stunning garden designs.
My aim is to inspire you with the joys of gardening, providing practical advice that makes nurturing your green space both fulfilling and enjoyable.
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