You can obtain the clitoria ternatea To alter the colour from blue to purple, add some lemon juice. To change the colour to purple, insert in hibiscus leaves. Cultivating butterfly pea flowers promotes eco-friendly gardening and farming methods. These plants are nitrogen-fixers, increasing soil fertility by changing atmospheric nitrogen https://benefits-of-green-tea-wit00999.blogofchange.com/31506313/butterfly-pea-tea-side-effects-options