Harvest Timing: Main Crop / Mid-Season
Sow seeds indoors (do not direct sow into the garden), using sterile seed starting mix, 6 to 8 weeks before your last expected frost date. Plant 1/4" deep, water lightly but keep moist until emergence.
Full light and cooler temps (60° to 70°) will help to prevent the seedlings from becoming too leggy. If plants become rootbound before you can safely set them into the ground, transplant them into larger pots.
Harden off plants before planting outside. Young plants are very susceptible to frost and sunburn damage. Avoid too much nitrogen. Water evenly but not in excess.
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Notes and Informational References:- 'Tigerella' was developed by Dr. Lewis A. Darby of the now defunct Glasshouse Crops Research Institute, Littlehampton, Sussex, England from a cross between 'Ailsa Craig' and an unknown variety sometime in the 1960s. Two other selections from the same cross were introduced as 'Tangella' and 'Craigella'.
- The Glasshouse Crops Research Institute, Littlehampton, Sussex, England, was a world renowned establishment where research was carried out on all aspects of crop production under glass and polythene. It was closed in 1995.
- Lewis Darby came to the Glasshouse Crops Research Institute in 1955 from the John Innes Horticultural Institution and retired in about 1976. [Source: "Annual Report," Glasshouse Crops Research Institute, page 15, 1981.]
- In the 1980s Seed Savers Exchange Yearbooks, there were many listings for "Mr. Stripey (aka Tigerella)" listing the original source as Thompson & Morgan in the UK. In their current (circa 2019) catalog, T & M sells 'Tigerella' tomato with no mention of 'Mr. Stripey'. Some seed savers hypothesized that 'Tigerella' and 'Tiger Tom' are the same variety.
- The American mid-Atlantic heirloom tomato called 'Mr. Stripey', which is not the same as the English "Mr. Stripey," is a bi-colored beefsteak discovered in Georgia and reportedly named and introduced in the 1990s by Wayne Hilton, the former owner of several seed company brands at that time (Totally Tomatoes, Shumway, Vermont Bean Seed Company).
- Ben Quisenberry (1910-1986) of Syracuse, Ohio operated "Big Tom Gardens." He was a seed preservationist and an early supplier of varieties to Seed Savers Exchange when it was first being founded.