When growing tomatoes, what is the cause for the bottom leaves turn yellow and blooms dry and fall off?

we have three tomatoe plants ,all doing the same thingWhen growing tomatoes, what is the cause for the bottom leaves turn yellow and blooms dry and fall off?
Usually when leaves on a plant turn yellow it means they're getting too much water. Try cutting back and watering when the soil is a bit dry to see if they green up.





Good luck!When growing tomatoes, what is the cause for the bottom leaves turn yellow and blooms dry and fall off?
yep---too much water--also might be too much nitrogen fertilize--tomatos only need bout 1 inch of water per week--mulch around them to hold in the moisture so you dont have to water so often--6 inches of mulch is not too much--as for as the blooms --a sudden cold snap will make them fall off--but they will replace their self when the temperature gets back to normal