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Why are the stems on my basil turning brown?
Basil Stems Brown at Bottom Basil stems brown at the bottom of the plant is a sure sign that the herb has been infected. Fusarium enters basil plants through their roots, penetrating the nutrient- and water-transporting xylem tissues. Eventually, the basil plant is turning brown at the stem or base from the ground up.
Should I cut off Brown basil leaves?
Therefore, pruning basil leaves with care is a necessity. You don’t need to prune basil plants when they are still small; wait until the herb is about 6 inches (15 cm.) tall before trimming basil leaves. The more often you prune the basil plant, the bushier and leafier it becomes.
What does root rot look like on basil?
Signs of Root Rot As fungi grow in your plant’s roots, the leaves wilt and begin to change color, first becoming yellow and then turning brown. If you remove some soil and examine the roots of your plant, they will appear brownish and, if the disease is advanced, soft and mushy.
How often do you water basil outside?
Basil plant watering—outdoors If you’ve planted your basil in rich soil that consists of a fair amount of compost, then water roughly twice per week during hot weather and once a week when it’s a bit cooler. That’s because rich soil contains more moisture. If there’s a lot of rainfall, you may not need to water at all.
How do you care for an outdoor basil plant?
Plant in full sun, in well-drained soil enriched with compost, aged manure, or other organic materials. Space large-leaved cultivars, such as Lettuce Leaf, 1½ feet apart and small-leaved types, such as Spicy Globe, 1 foot apart. Basil needs ample water.
Why does my basil look burnt?
Too much water, too little water and lack of sun will turn the basil leaf tips brown and cause them to curl. To keep the leaves from browning and curling, ensure the basil receives enough water without drowning it by allowing the first 1 to 2 inches of the soil to dry before watering.
What does bad basil look like?
Some common traits of bad fresh basil are discoloration, a moist texture and a rotten smell. Basil will first become limp and then the green leaves turn black. Dried basil that is going bad will change color from dark green to brown as it looses its natural oils with age.