New Zealand spinach, also known as Tetragonia tetragonio, is a resilient crop that thrives during the Dutch summer and can grow in salty soil, making it a potential solution for areas affected by salinization. The crop can be harvested multiple times per season and remains growth until the first frost. However, its cultivation requires careful weed control and is labor-intensive. Researchers suggest that there is potential for commercial cultivation, especially for restaurants that seek unique salty flavors. A manual for its cultivation has been developed based on the research findings.