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I think it's caused by too little water. Water in the evening when the sun is going down to ensure enough water is absorbed by the soil. Alternatively, it can be caused by too much water. Also, evening watering can result in downy mildew, which cucumbers are especially prone to.
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What causes the urine to turn yellowish after taking enervon c?
Enervon C has mercury.
What causes tree leaves to appear green?
It isn't the Gluecose that make the leaves turn green , its the Chlorophyll.
What does chlorophyll do for a tree?
it causes the color of the leaves to turn brilliant colors
What causes tomato leaves to turn pale green?
lack of nitrogen
What causes the tips of plant leaves to turn black?
Bugs are wiping their asses on them
What would most like happen if green plants where exposed to less sunlight?
The plants will tend to grow lanky and weak, while the leaves will turn yellowish.
What evidences showing that acid rain affects our environment?
The Taj Mahal in India is suffering from marble cancer which causes the white marble turn into yellowish.
How do you make Ruda tea?
get the leaves an stems an boil it in some water an the water should turn a yellowish color an you are good to go. it helps with my IBS it actually cured it.
Can vegetable plants get too much water?
Absolutely. Too much water is bad for plants. The leaves of an over-watered plant generally turn yellowish.
What causes pea leaves to turn yellow?
Most likely it's the end of the peas' growing season in which they will turn yellow and die off.
What disease causes white powdery dust to appear on leaves and the lower leaves and stem to turn grayish?
Powdery mildew is the disease which causes powder-white dust to appear on leaves and lower leaves and stems to turn grey. The disease in question reflects the work of fungi within the Erysiphales order. Its control and prevention generally require concerted efforts with fungicides, resistant varieties, sanitation, and ventilation.
What color does light blue material turn if you bleach it?
Blue seems to turn into a peachy creamy yellowish
