How Cold Is Too Cold for Tomato Plants — Simple Ways to Protect Them
TL;DR — Most tomato varieties begin to suffer below about 55°F (13°C); frost (32–33°F / 0–1°C) will usually kill leaves and fruit. Learn quick emergency steps, season‑extension methods, and safe ripening tips below. Why is it so important Tomatoes are warm‑season crops — they produce best when daytime temps are about 70–85°F (21–29°C) and nights … Read more