To help your tomatoes ripen before the weather turns, simply hang a couple of bananas next to your green crop. They’ll release a gas called ethylene that will encourage your tomatoes to ripen up.
How to ripen tomatoes
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As the weather turns cooler, try hanging a couple of ripe bananas near green tomatoes still on the plant.
Ripening bananas give off ethylene, a gas that can encourage tomatoes to ripen.
