- This indeterminate bright yellow tomato is ideal for sauces with excellent texture and flavor with a size just smaller than a lemon.
Non-GMO Yellow Plum Tomato seeds. Yellow Plum Tomatoes (Solanum lycopersicon) are small bright yellow tomatoes that grow on vines! Similar to the Yellow Pear Cherry tomatoes but larger! This indeterminate garden vegetable bears tomatoes a little smaller than lemons.