The first possibility in this situation is that your plant may be deficient in phosphorus. Phosphorus is a nutrient in soil that helps the plant grow and bloom. … Imagine that the basil plant was a person, and the phosphorus is food. Without food, a person can’t grow and be healthy.
Can you eat purple Thai basil?
If you are cultivating basil strictly for its leaves, it is best to remove the flowers. … Or, you can also sprinkle them on a salad or over pasta to enliven the dish because, yes, basil flowers are edible. They also make great tea! You can expect the blooms to taste similar to the leaves, but with a milder flavor.
How do you fix purple leaves?
You can also use artificial fertilizers in your garden to replace nutrients. According to the University of Maryland, applying a liquid fertilizer to the root zone will work to treat a phosphorus deficiency. You can also spray the leaves of a tomato plant with a liquid solution, known as foliar feeding.
Why does green basil turn purple?
As chlorophyll is green, the lack of anthocyanin will make your purple basil turn green. Hence, the real secret to keeping as long as possible your basil purple is on light management as the light is directly related to anthocyanin production.
Can you eat stem of Thai basil?
THE BOTTOM LINE: While we don’t recommend using the thicker stems from a bunch of basil, it’s perfectly fine to make the most of your basil bunch and put the younger, more tender stems to use. 1.
Is it OK to let Thai basil flower?
Check your basil plants frequently for flowers, and if you see any, pinch them off right away. If the flower stems are too woody to pinch (often the case with Thai basil), cut them off with shears. A plant allowed to flower will soon go to seed, stop growing, and die, so be vigilant about removing flowers.
Why is my cilantro turning purple?
If cilantro is exposed to high temperatures/extreme sun for longer periods, it will start bolting and turning purple. Bolting means the upright growth of plants to produce more flowers instead of leaves. High temperature sets premature bolting and leads to the leaves turning purple.