Why are my vegetable plants leaves turning yellow? (I have planted peppers, tomatoes, cucumber, onion, melon and radishes. All the plants leaves are slowly turning yellow). I water them once a day making sure the soil is moist. The soil I purchased is new soil and have added chicken manure. Please help me in understanding what is wrong with my plants?
Yellowing of leaves can indicate a watering issue. Too much or too little.
I do see some little mushrooms growing in your soil.
This could indicate that your soil is over saturated with moisture and may not be draining well.