Why are the leaves on my zucchini plant turning yellow?
Zucchini Leaves Turning Yellow: Reasons For Yellow Leaves On Zucchini. Zucchini plants are one of the most prolific and easy crops to grow. They grow so rapidly they can almost overtake the garden with their rambling vines heavy with fruit and their large shading leaves. A common problem is yellowing zucchini leaves.
Destroy the plants and don't compost them. Don't plant squash or other cucurbit vines in that location next year, as the bacterial wilt will still be in the soil and will infect them as well. As stated above, the leaves on squash plants will turn yellow any time the plant is stressed.
- This medication is an iron supplement used to treat or prevent low blood levels of iron (e.g., for anemia or during pregnancy). Iron is an important mineral that the body needs to produce red blood cells and keep you in good health.
- The tips below can help you maximize your dietary iron intake:
- Eat lean red meat: This is the best source of easily absorbed heme iron.
- Eat chicken and fish: These are also good sources of heme iron.
- Consume vitamin C-rich foods: Eat vitamin C-rich foods during meals to increase the absorption of non-heme iron.
- Eggs. A common food source that inhibits iron absorption is eggs. Eggs contain phosvitin, a protein compound that binds iron molecules together and prevents the body from absorbing iron from foods. According to the Iron Disorders Institute, one boiled egg can reduce iron absorption by as much as 28 percent.
Blossom End Rot is a disease common to Zucchini, which causes the blossom end of the fruit to rot. Blossom-end rot is caused by a lack of calcium in the developing fruit." So either the plant is not absorbing enough calcium from the soil or the soil doesn't have enough calcium in it to start with.
- Blossom-end rot is caused by calcium deficiency in the plant. While this may be a result of low calcium levels in the soil, more often than not, it is the result of erratic watering. You can also choose varieties of tomato that are resistant to blossom-end rot.
- Some common zucchini pests include:
- cucumber beetles.
- squash bugs.
- vine borers.
- spider mites.
- For all type of squash, frequent and consistent watering is recommended. Water most diligently when fruits form and throughout their growth period. Water deeply once a week, applying at least one inch of water. Do not water shallowly; the soil needs to be moist 4 inches down.
Updated: 18th October 2018