Especially important during the first year when growing a yucca plant is giving it time to adjust to the soil … This can be prevented by protecting the plants against heavy winter moisture with the use of a sheet of glass.Slugs and snails can wreck havoc to Yucca seedlings. The plant spacing for outdoor growth of yucca plants should be 18-24 inches, 24-35 inches, and 48 inches for small, medium, and large varieties respectively. 6789 Quail Hill Pkwy, Suite 211 Irvine CA 92603. Choose one that gets as much unobstructed sun as possible. These problems are caused by fungal attacks, and it is called sclerotia. She has worked as a newspaper content editor and humor columnist, as well as a copy writer and website content editor. Make sure the site is located in a place where the yucca's spines won't endanger passersby; yuccas can cause puncture wounds even through clothes and are often planted beneath windows to discourage trespassers. So, when replacing an indoor yucca plant to an outdoor location, do it gradually over the course of a week so the plant gets a little time to adjust. The yucca plant is very forgiving when it comes to soil types, as long as the soil drains well. One of the most common symptoms of a sick yucca is browning leaves. However, pest or insect problems are relatively low in case of this plant compared to other houseplants. Yucca moths: At night, yucca flowers emit a fragrance that attracts yucca moths. They are usually oval in shape and are scattered across the entire surface the leaves that are at the bottom. These cookies will be stored in your browser only with your consent. Avoid re-potting. Give it plenty of sun. Yucca Plant Problems First, you need to understand that yucca plants can be prone to issues just like any garden plants. It’s most probably due to too much water. We hope you are enjoying Gardenerdy! Keep the temperature consistent. Although they need bright light, never place indoor yucca plants in a window with direct sunlight, or else you’ll have the opposite problem and cook your yuccas to death. Sometimes, you might see a white growth on the plant, which has a fan-like pattern. The plants flower in summer, producing white or red blooms along tall spikes. To control this, apply a fungicide and remove the infected leaves. Use a sharp knife to take a cutting from the plant and remove the top most leaves. Buy a Yucca Plant as a living gift for loved ones or simply to treat yourself. So, we have seen that there are many yucca plant diseases that are caused both by bacterial as well as fungal attack. Indoor Yucca Plant are generally pest free, however, if you do start to notice any aphids, spider mites, or mealy bugs on the foliage, simply remove them by hand or spray them with a mild soap and water mixture. Allowing it to dry out in between watering is okay in the wintertime. During the winter, cut back on the moisture for your yucca soil in between each watering. Make sure your plant has gritty soil that drains easily. The yucca plant needs sufficient sun to survive. Place a fence or other barrier around the plants, if needed for protection. Indoors, a number of cultural problems can occur; Crisp, brown lower leaves result from under-watering but lower leaves are natural shed as the plant grows. This generally only causes more problems with the plant. Plant the seeds in potting soil after lightly rubbing the seeds with a bit of sandpaper. by Max - last update on October 28, 2019, 3:15 pm . The Yucca sends down long tap roots and has a extensive root structure, so digging up this plant may be a work out. Large Yucca House Plant Easy to Grow and Undemanding Spineless Yucca, Long Lasting, 1 x Yucca Elephantipes Plant in a 17cm Pot by Thompson and Morgan 4.1 out of 5 stars 5 £21.99 £ 21 . 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