GRINCH

Technical Specifications of the "Grinch" Tomato

The "Grinch" tomato, developed by breeder Vasily Blokin-Mechtalin, is a classic determinate cherry tomato variety optimized for early maturity and high planting density. Its genetic profile is well-adapted to short growing seasons, ensuring a cycle of 90–100 days from emergence to harvest.

Fruit Morphology and Performance

The breeding program focused on specific fruit geometry and weight consistency. These egg-shaped tomatoes, weighing up to 20 grams, feature an ideal pulp-to-seed chamber ratio. This structure offers several practical benefits:

• High resistance to cracking, even under fluctuating moisture levels.
• Versatility for both fresh market sales and whole-fruit canning.
• Structural integrity: the egg shape reduces damage during handling and transportation.

Agricultural Advantages

As a true breeding variety, the seeds can be saved and replanted while maintaining essential characteristics. The rapid 90-100 day maturation period provides a significant benefit by avoiding peak late-blight outbreaks typical of late-season harvests. The compact growth habit allows for high-density cultivation, maximizing the yield per square meter in both greenhouse environments and open-field production systems.