- #2,556
turbo
Gold Member
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Old varieties of tomatoes generally need cross-species pollination to produce well. Hybrids do not always require cross-species pollination, but they often require aggressive plant-to-plant pollination, including the intervention of large buzz-pollinators like bumblebees. We have covered this before, and I can supply links if necessary.Evo said:I can't find anything that says any tomato needs cross pollination. Tomatoes are self pollinating, meaning another plant is not required. You just need to be able to shake the pollen loose since the pollen in tomato anthers is on the INSIDE and not on the outside as in other plants.
http://pollinator.com/self_pollinating_tomato.htm
Heirloom tomatoes (often the best-tasting) generally cannot pollinate properly in isolation. It is best to plant them in proximity to other tomato varieties to get the best yield.