Why are my green beans blue?
A natural group of chemicals, called anthocyanins, are what put the purple in purple green beans, as well as in grapes, plums and, less familiar, purple broccoli. Anthocyanins are also what make roses and geraniums red, and cornflowers and delphiniums blue.Click to see full answer. Hereof, why do green beans turn purple?The purple in the…
A natural group of chemicals, called anthocyanins, are what put the purple in purple green beans, as well as in grapes, plums and, less familiar, purple broccoli. Anthocyanins are also what make roses and geraniums red, and cornflowers and delphiniums blue.Click to see full answer. Hereof, why do green beans turn purple?The purple in the bean comes from a substance called anthocyanin (which also turns blueberries blue, by the way). When heated over 84°C, anthocyanins break down, exposing the underlying chlorophyll which is dark green and doesn’t shine through much in raw state.Also Know, what is the best fertilizer for green beans? nitrogen Beside this, what is eating my green beans? Snails and slugs are nocturnal mollusks that feed on the leaves, stems and pods of the green bean plants. These slimy pests hide during the day, coming out after sunset to feed on the vegetables. Finding a silvery trail on or near the green bean plants is a sure sign that snails and slugs are damaging your crops.How do Blue Lake green beans grow?Sow seeds 3 inches apart and cover with 1 inch of fine soil. Firm lightly and water gently. Seedlings emerge in 10-14 days depending on soil and weather conditions. Keep sowing bush bean seeds every 2 weeks for a constant supply of beans.
