Leaf Symptoms to Detect Deficiencies
| Nutrient | Symptoms | Affected Area |
|---|---|---|
| Calcium | Leaf tip burn, distorted young leaves | New growth |
| Magnesium | Yellowing between veins, lower leaf curling | Older leaves |
| Iron | Interveinal yellowing, green veins | Young leaves first |
| Zinc | Small leaves, short internodes, bronzing | Young to mid-aged leaves |