The Q&A Archives: cucumber plant

Question: My cucumber plant leaves are beginning to yellow around the edges. It's only middle of July so I'm worried that it might not make it through August. What should I be doing? I'm watering it every morning and evening.

Answer: It's possible you are overwatering. Generally, vegetable plants need about an inch of water a week. The best time to water your garden is in the morning. If you water at night when the day is cooling off, the water is likely to stay on the foliage, increasing the danger of disease. When watering your vegetable garden, there is one rule you should follow: Always soak the soil thoroughly. A light sprinkling can often do more harm than no water at all: It stimulates the roots to come to the surface, where they are killed by exposure to the sun. One way to determine when to irrigate is to take a soil core sample from the plant root zone and squeeze it into a ball. If the ball holds together in the palm of your hand, the soil has sufficient water. If it crumbles, apply water. At the crumble-stage, the average soil will hold 1 inch of water per foot. If this water is applied with a sprinkler, determine its delivery by placing three or four cans under the sprinkler pattern to see how long it takes to accumulate an inch of water. Best wishes with your cucumbers.

« Click to go to the homepage

» Ask a question of your own

Q&A Library Searching Tips

  • When singular and plural spellings differ, as in peony and peonies, try both.
  • Search terms are not case sensitive.

Today's site banner is by mcash70 and is called "Moss on a log"