Rhubarb is known for the delicious recipes of its red and green stalks. In North America and Europe, it is often cooked and made sweet. Asians prefer to use rhubarb leaves for medicines. However, what’s most important is growing this plant. So, here’s an A to Z of rhubarb plantation, from its growing season to harvesting.
Where Should You Look For Rhubarb?
You may look for a neighbor or friend with a large rhubarb patch at their place. They’ll surely share some with you. It’s easy to dig for rhubarb plants. Plus, you can even replant by dividing them. Use a sharp shovel to segregate the crown of rhubarb at the planting site. Then, select a portion with two stems or more. That’s all! Plant it a few inches below the soil for best results.If you cannot find rhubarb stalks at your neighbor’s, visit a local garden center. You will find these plants in spring as rhubarb’s growing season begins. Some sellers also have plant roots you can buy and create a rhubarb patch in the season.
Where To Grow Rhubarb Stalks?
While choosing the location for rhubarb plants, remember two things. First, find a permanent spot for this plant because it’s perennial. Rhubarb will grow more extensive in the years to come. However, the good part is you can divide them. Second, let the plant grow in a lot of light. Look for a spot with full sun. Since rhubarb is an attractive and tall plant, you may incorporate it within your landscape.
If you select a planting site, ensure that it’s large enough. Rhubarb plants spread between 3-4 feet wide. Always ensure the soil is made fertile with compost and dig a deep hole. Moisture is another essential element. So, ensure that the soil around rhubarb leaves stays hydrated. However, don’t let water remain stagnant on the soil surface as it causes root rot.
What Is Crown Rot?
Crown rot or root rot is a soil-borne fungus that stays in the soil. It occurs due to extreme wet conditions or heavy soils. Symptoms vary from one kind of rhubarb plant to another.
How To Troubleshoot Rhubarb Plant Diseases?
Root Rot
When soil drainage is poor, root rot happens. The terminal buds of flower stalks are damaged, resulting in weaker stems. One cure is to burn the infected part by digging some inches below the soil. Also, note that your planting site should be uninfected from crown rot in the past.
Leaf Spots
Another issue with rhubarb leaves is Leaf Spots. Ramularia or red leaf can ruin the stalks. To prevent this disease, cut away old foliage in winters.
Rhubarb Curculio
From late spring to early summer, insects puncture rhubarb leaves. It is known as rhubarb curculio. This disease occasionally attacks plants. The stems damaged by insects ooze sap and gradually decay. For more info, visit your garden center.
