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By Wammy

Lancashire, United Kingdom Gb

Why have my tomatoes turned yellow at the top feed weekly with Tomorite watered morning and night religiously.Grown in grow bags and in a well ventilated greenhouse.?




The greenhouse may be ventilated but the heat inside might be too high. High heat will cause yellowtop

30 Aug, 2022


often due to high temps and direct sunlight on them. It happen sto mine and I just cut that bit off before eating them. Try shading the glass next year.

30 Aug, 2022


I guess this happened because of the sun as it was mentioned above

1 Sep, 2022


Thanks for all your answers but I've done everthing you have recommended I'll put it down to climate change .

1 Sep, 2022

How do I say thanks?

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