Solanum lycopersicum 'Mexico Midget' is a prolific heirloom cherry tomato variety originating from Mexico, rediscovered by California gardener Barney Laman in 1990. This vigorous indeterminate cultivar produces hundreds of pea-sized dark red fruits with intense, concentrated tomato flavor throughout an extended growing season. Germination requires consistent warmth (75-85°F soil temperature), moisture, and darkness, with seeds sprouting within 6-14 days, though patience is needed as germination can occur sporadically.
Before sowing
No pre-treatment needed — sow directly.
Sowing
What to expect
Tips
Use a heating mat to maintain optimal soil temperature of 75-85°F for faster, more uniform germination. Sow seeds 1/4 inch deep in sterile seed-starting mix and maintain consistent moisture without waterlogging. Cover containers with plastic wrap to retain warmth and humidity during germination, then remove covers immediately after seedling emergence. Press seeds firmly into moist soil to ensure good contact. Note: This variety is known for occasionally sporadic germination despite its eventual high germination rate (98%), so patience and warmer soil temperatures are especially important. Start seeds indoors 6-8 weeks before the last frost date. Once seedlings emerge, provide bright light to prevent legginess and maintain temperatures around 60-70°F. The variety tends to be difficult to start from seed but becomes vigorous and sprawling once established.
Sources: Annie's Heirloom Seeds, Experimental Farm Network Seed Store, Victory Seed Company, Tim's Tomatoes, Firefly Farm & Mercantile, Kitchen Garden Seeds
