Gardening

For our resident expert

I've been growing small tomatoes for years and was always nervous about the larger ones, breaking branches etc. So I grow early girls and cherries mostly, I had a Cherokee Purple last year which produced a few larger fruit, yummy.

However, Hubby wants big tomatoes for sandwiches, so this year I planted an heirloom pineapple tomato. It's come in beautifully and now has clusters of flowers.

My question is, do I need to thin them? If so, when and how?

Thanks!