Question about Sour Tomatoes
For the last 4 years my tomatoes have been sour tasting. The plants grow healthy and big. The soil is rich with lots of compost.
I have grown about 20 different varieties, cherry, heirloom, beefsteak,pink yellow, red, etc. they all taste lousy now.
I tested the soil and it is neutral. If I add fertilizer, the plants grow and flower and all I get is green golfball tomatoes, they are too happy growing to fruit.
How do I get my tomatoes tasting sweet, like they used to years ago?