I have 3 tomatoes all different types that are starting to yellow like this. Any ideas? It has been raining a good amount so the soil has been damp for several days but it's also been sunny as well so I would not say they are water logged. I also noticed a ton of different kinds of bugs on the undersides of the leaves. Just sprayed them really well with Seven. Any advice would be appreciated!
by ekjohns1
7 Comments
Will also add they got some slow release fertilizer about 3 weeks ago and a little boost of liquid about a week ago. Yellow started yesterday. Up till then they have been thriving
Any possibility your neighbor sprayed something near the fence line?
Looks like reflection damage where a magnified mirror did it or something else, something as simple as a awkward placed window could cause this.
Herbicide damage.
Looks like a severe Iron deficiency to me…I’d check your soil pH and add a chelated source of iron…a lot of “CalMag Plus” products are good sources of chelated Iron and work well in a spray bottle 5ml(1tsp) per 1L(1qt) the results should be noticeable within 48hrs if you do a foliar so it’s a good way to test.
Is something reflecting onto it? A piece of shiny metal like aluminum or a windchime or sunspinner or suncharm?
Someone sprayed round up near your tomato plants.
https://preview.redd.it/z6l6bqdv810f1.png?width=1080&format=png&auto=webp&s=61e469a28d0365af79d4a52033d1775023fda842
[https://ncsupdicblog.blogspot.com/2011/04/herbicide-injury-to-tomatoes.html?m=1](https://ncsupdicblog.blogspot.com/2011/04/herbicide-injury-to-tomatoes.html?m=1)