Skip to main content

Causes of Your Tomato Leaves Turning Purple

Your Tomato Leaves Turning Purple (& How to Repair)



Some varieties of tomatoes contain purple fruit, which adds a wonderful pop color to salads and sandwiches. Other tomato varieties have naturally purple leaves. However, if your previously green tomato leaves suddenly turn purple, you may have a problem with your hands. Follow this guide to identify the most likely cause and restore your plants to good health.


1. Potassium deficiency


Potassium (K) is essential for intensive growth. It plays a role in the production of sugars and starches to enhance flower and fruit production. It is also essential in the processes that plants use to create their own food. Chlorophyll, located in the cells of plants, helps absorb energy from the sun during photosynthesis. The plant then converts water and carbon dioxide into oxygen and carbohydrates, which are stored to form new leaves and plant parts. Potassium is essential in this photosynthetic process. Adequate potassium can cause plants to grow poorly and turn their leaves purple.


2. Magnesium deficiency



Magnesium (Mg) is found in the central nucleus of chlorophyll molecules in plant cells. It is also essential with potassium in the process of photosynthesis. If there is a magnesium deficiency, there is a chlorophyll deficiency, resulting in stunted and poor plant growth and the possibility of purple leaves. Organic manure is a good source of magnesium. Fix the problem by adding organic fertilizer regularly to the soil, or mix like mulch.


3. Phosphorus deficiency


Phosphorus (P) is important for root growth. If the soil is deficient in phosphorus or when the plant is struggling to absorb it, the leaves will turn dark green and slightly purple. Without any intervention, the plants will experience stunted and late flowering. The leaves may even turn into curling spots.


4. Cold soil



Tomato seedlings have trouble absorbing essential minerals like potassium and phosphorus from the soil where it is very cold. This means that the leaves turn purple or yellow until the soil warms up. This problem can be solved automatically when the soil warms up and the leaves return to their natural green color. However, the growth of the plant may be stunted or distorted. It does not produce enough flowers for a good fruit harvest.


5. Sunburn


Seedlings that receive more sunlight or seedlings that are too close to grow can be affected by sunlight. The leaves turn purple or red and, if unnoticed, begin to curl and become crisp. Adjust the light source for the seedlings and treat with general fertilizer if necessary.


6. Viral infections


Some viral infections can cause the leaves of the tomato to turn purple or appear purple. The wilt virus (TSWV) with tomato spots is one of the dark brown to purple spots on the leaves. The virus is transmitted by thrips and the fruits are distorted and have yellow hoop marks. The only way to treat this virus is to treat it with thrips. Try neem oil or insecticidal soap.



Use in thrips may require strong action in the form of a specially formulated pesticide. Follow-up is essential when they fly away and avoid treatment. If the problem persists, the affected plants may need to be removed and destroyed.

Labels:
Location: United States

Comments

Post a Comment

Popular posts from this blog

7 Big Impact Dwarf Flowering Shrubs

Scale with dwarf flowering shrubs Big gardens have a season in life, and we have unlimited energy to maintain perennial gardens and a quarter-acre vegetable patch that produces enough food for the entire neighborhood. But if you have a balcony garden or small garden three floors up when you're starting out, you can still use dwarf shrubs to create a beautiful outdoor living space. Dwarf shrubs are perfect for small space gardens When thoughtfully designed, a small space garden can be as visually appealing and emotionally pleasing as a sprawling yard. No need to sacrifice your favorite shrubs like roses and lilacs. You need to choose the right size varieties to match the size of the space. A short hedge or even a casket of flowering shrubs may be just what you need to make your patio feel like "home." Dual purpose dwarf shrubs One key to making the most of any space—but especially a small one—is choosing plants with a dual purpose. Peach sorbet blueberries pro...
Post a Comment
Read more

It's not a yellow ladybug - it's an invasive Asian lady beetle

It's not a yellow ladybug They are similar, but one type helps control unwanted pests in the garden, while the other is a pest. Here's how to tell them apart. You usually want to see a ladybug in your garden, but the yellow ladybug doesn't look like one — it's an Asian beetle. Ladybugs are beneficial to your garden because they eat plant pests. However, many colored Asian beetles look like yellow ladybugs, but have turned out to be an insect. It is common to find large numbers of Asian lady beetles congregating in houses and other buildings in the fall. They can bite and emit an unpleasant odor when disturbed. Unfortunately, these invasive insects crowd out native ladybugs. If you can tell the difference between two pests, you can stop an annoying problem before it starts. Asian Lady Beetles vs Ladybugs You can identify a ladybug by its markings and size. There are many species, and most sport red shells and varying numbers of black spots. Their heads are b...
Post a Comment
Read more

11 Succulents That'll Grow Without Bright Light

 Low light Succulents  Even in a home with limited natural light, you can keep plants, including succulents. There are many low-light succulents that can grow without bright light. They may not thrive or grow as easily as partial or bright light, but they are available. Most succulents are drought tolerant, which means you don't need to water as often, so they're fairly easy to care for once you learn their needs. Can succulents grow in low light? Succulents can grow in low light, although they will not grow as well as in bright, indirect light. They cannot grow in complete darkness, so try to find at least a partially shaded spot. They may start to grow a little leggy as they seek sun, but you can prune and propagate to adjust their appearance. 1. Desert rose The thick, fleshy leaves of this succulent retain water, so you don't need to water as often. The desert rose gets its name from its habitat and its resemblance to a rose. 2. Aloe Vera When someone says a...
Post a Comment
Read more