The Mystery of Black-Tipped Tomatoes Unveiled
Not all tomatoes are created equal. While various varieties showcase distinct shapes, colors, and flavors, a common occurrence ties them together—the occasional appearance of a black tip. The key culprit behind this peculiar phenomenon is calcium deficiency, a nutrient essential for fruitful development. The insufficient presence of calcium manifests as necrosis at the lower part of the fruit (the tip) and internal rot, rendering the tomato inedible.
Contrary to common belief, black-tipped tomatoes are not solely a result of water scarcity. Plants require sufficient calcium, a crucial nutrient obtained through well-fertilized soil. Overwatering or underwatering can both disrupt the absorption of vital nutrients like calcium:
- Overwatering: Drowning roots impede the absorption of essential nutrients, including calcium.
- Underwatering: Inadequate water supply hinders root growth and nutrient absorption, including calcium.
To rectify this issue, calcium supplementation is necessary. This can be achieved by:
- Fertilizing the soil with supplements: Opt for products containing the vital nutrient.
- Natural remedies: Milk, rich in calcium, can be diluted (250 ml in a liter of water) and applied to both soil and leaves.
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