Yates Vegetable Seed Zucchini Blackjack SKU: 137183 MODEL: 33262 Error. try again later You've successfully joined the club $ 5 .98 each Available on orders $50 to $1500. More info × Mitre 10 Variants Popular variety with long, even dark green fruit. Features and benefits Popular favourite. Sweet and tender. Maturity 6-8 weeks.