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Growing Winter Tomatoes in a Greenhouse

Yes, if greenhouse stays above 50°F and has ventilation. Use fertile organic potting soil. Buy seeds from Park Seed, Burpee, Harris, Johnny's. Any variety works; choose based on space and taste.

Seed Sources

Winter greenhouse tomatoes are a treat.

Growing Vegetables: Pinguicula moranensis Winter Leaf Transition in Late Winter; Spicy Tomatoes Exist—Here’s Where to Find Them; Tomatoes All Leaves, No Fruit? Wrong Fertilizer Ratio Is the Problem; Why Are My Tomatoes Splitting? Water and Heat Management; Starting a Garden in Oregon: Greenhouse Timing; Growing Greenhouse Tomatoes on the Oregon Coast; Planting Tomatoes and Cucumbers Together; Watering, Feeding, and Pruning Container Tomatoes for Maximum Yield; Growing Winter Tomatoes Indoors: A Complete Guide; Overwintering Tomatoes Indoors: High Light or AeroGarden

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