Do Zinnias Need to Be Staked?
Zinnias are beautiful flowers that are easy to grow, but some varieties can grow quite tall. This can make them susceptible to falling over in strong winds or heavy rain. So, do zinnias need to be staked?
When to Stake Zinnias
Not all zinnias need to be staked. Some varieties, like Zinnia angustifolia, are shorter and more compact, so they can usually stand upright on their own. However, taller varieties, such as those that grow to 3 feet (1 m.) or more, will likely need some support.
It’s best to stake zinnias when they are about one-third of their mature size. This will help to prevent them from falling over before they have a chance to develop strong stems.
How to Stake Zinnias
There are a few different ways to stake zinnias. One of the easiest methods is to use one stake per plant. Simply insert the stake into the ground next to the plant, being careful not to damage the roots. Then, tie the zinnia stem to the stake using soft material like twine.
Another option is to use wire cages or tomato stakes. Wire cages can be placed around the entire plant, providing support for all of the stems. Tomato stakes are similar to individual stakes, but they have a crossbar at the top that can be used to support multiple stems.
Benefits of Staking Zinnias
Staking zinnias has several benefits. First, it helps to protect them from strong winds and rain. When zinnias are tall and slender, they are more likely to be knocked over by inclement weather. Staking them helps to keep them upright and prevents them from being damaged.
Second, staking zinnias helps to keep them off the ground. This is important for preventing diseases like powdery mildew and leaf spot, which can thrive in moist conditions. By keeping the stems and foliage off the ground, you can help to reduce the risk of these diseases.
Materials for Staking Zinnias
When staking zinnias, it’s important to use sturdy materials that will not bend or break easily. Some good options include:
- Wooden stakes
- Metal stakes
- Wire cages
- Tomato stakes
- Twine or other soft material
Tips for Staking Zinnias
- Use stakes that are longer than the mature height of the zinnia plant. This will ensure that the stake is firmly planted in the ground and will not be easily knocked over.
- Insert the stakes into the ground at least 6 inches deep. This will help to keep the stakes from wobbling or falling over.
- Tie the zinnia stems to the stakes loosely. You don’t want to tie them too tightly, as this can damage the stems.
- Check the stakes regularly and adjust them as needed. As the zinnias grow, you may need to adjust the stakes to keep them upright.
Conclusion
Staking zinnias is a simple and effective way to protect them from damage and disease. By following these tips, you can help your zinnias grow tall and strong, and enjoy their beautiful blooms all season long.
