My favourite plant to grow each time of year is the tomato . Nothing can compare to the taste perception of a impertinently picked , sun - ripened tomato . I love adding them to salad , sandwiches , and sauces . They ’re also great for slice and eating on their own . Growing tomatoes is a rewarding experience . That said , it can be distressful when you discover your tomato leaves curl .
This can be a sign of a number of effect , including too much or too little pee , too much or too little sunlight , or even a nutrient deficiency . get laid what the problem is and how to unsex it can be tricky , but it ’s important to keep your tomato works goodish and productive .
No matter the exit , tomatoes are an excellent plant to grow each season . Their delightful flavour and versatility make them a favorite of home gardeners around the world . Taking the metre to troubleshoot any emergence can aid ensure a successful harvest time .
Common problems that cause tomato leaf curl
It ’s important to keep in mind that tomato leaves are n’t perfectly flat , and depending on the variety , some curl is probably normal . But if your tomato leaves are excessively curling in concurrence with other symptom , like browning or yellow leaves , you may have a bigger problem . These are the most vulgar reason for curling Lycopersicon esculentum leaves :
Transplant shock
Transplant jounce can get tomato plant leaves to curl up and wilt , crap them appear dry and lifeless . This is make by the sudden transition from the strong , moist surround of the greenhouse to the ice chest , drying agent environs of the field or garden . The works is unable to adapt quickly enough to the newfangled surroundings , lead in the shock response of leaf curling and wilting . In add-on to the environmental conversion , transplant shock can also be get by wrong planting deepness , overly ironic soil , or damage to the roots from care . To prevent transplant shock , always address the root of Lycopersicon esculentum plants softly and avoid exposing them to direct sunlight or steer for too long . embed in tender , damp territory at the correct deepness can assist the industrial plant to quickly transition to the new environment and avoid shock .
Too much water
Too much H2O can cause etymon decompose in tomato plants , which can cause the leaves to curl . Root rotting is due to the roots of the tomato plant being expose to too much moisture , resulting in the root word becoming waterlogged . This leads to a lack of atomic number 8 in the roots and the spread of fungi that cause root putrefaction . As a result , the tomato plant industrial plant will not be able-bodied to absorb the necessary nutrients from the soil and the leaves will start to curl . The only fashion to prevent this from happening is to make certain that the tomato plant is not exposed to too much urine . If the plant is in a container , it is significant to make certain the container is not over - watered and that there is adequate drainage . If the works is in the ground , avoid overwatering and make indisputable the soil has the proper drainage .
High heat
High heat can cause tomato plant leaves to curl and become dry and brittle . This is due to the plant ’s natural response to extremely hot weather . When temperatures rise , the plant ’s stomata , or the small openings on leaf , close up to keep excessive water loss . Unfortunately , this also forbid the uptake of carbon dioxide , which is all important for photosynthesis . curl of the leave-taking is an indication that the tomato works is under heat tension and may call for to be moved to a tank location . Additionally , it is crucial to keep the soil wet consistent to give the plant the good probability of exist the heat . provide some hokey tincture during extremely live day may help trim down the damage from rut .
Excessive nitrogen
exuberant atomic number 7 will make tomato plant leave to curve because of root harm and unbalanced growth . Nitrogen tends to spur new foliage growth , sometimes at the disbursal of the fruit . If your tomato plant leave-taking are curling and the fruit are fall off , you may have overdo it on the atomic number 7 .
Excessive salt
Too much salt in the soil can damage love apple plants and cause the leaves to turn yellow and curl . The salt content in the soil intervene with the industrial plant ’s power to occupy pee and essential food , ensue in alimental insufficiency . This contribute to the yellowing and curling of the foliage . To forestall this , it is authoritative to regularly supervise the salinity content in the soil and leach off excess salt with new water .
Damage from herbicides
herbicide are chemicals used to kill or curb the growth of unwanted plants . When herbicides are apply near love apple flora , they can cause the tomato plant leaves to curl due to the weed killer ’s toxicity . Herbicide drift , which appears when the weed killer is carried away from its intended target by wind or urine , can also make tomato leave to curl as the herbicide is spread out to other plants . The curled leaves are a sign of weed killer damage , as the chemical disrupts the normal growth of the love apple plant life , stress the plant and causing it to curl its leaves in defence .
Disease
Tomato yellow leaf curl virus ( TYLCV ) is a plant virus that causes loop and yellowing of tomato plant leave-taking . This virus is go around by whiteflies and is peculiarly destructive in tropical and subtropical climates . Other viruses , such as the tomato plant mosaic virus , tomato mottle virus , and tomato spotted wilt computer virus , can also cause tomato leave to curl . Other diseases , such as bacterial spot , verticillium wilt , and fusarium wilt , can also induce tomato plant lead to curl . These diseases are because of fungi and bacterium , and often require fungicide or antibiotic treatments to control .
