By our calculations, you should look at sowing Marketer about 14 days after your last frost date.
Rare Geographic Heirloom cucumber from Connecticut. Parentage: Straight 8 x Vaughn. First released in 1942. 1
American cucumber, bred in 1942 by Associated Seed Growers, New Haven, Connecticut.
Heirloom Marketer, Cetriolo Marketer
1 http://cuke.hort.ncsu.edu/cucurbit/wehner/vegcult/cucumberjr.html