Q. What causes lettuce to flower, and why does it taste bitter after flowering? When an annual (or biennial) reaches the end of its life, it wants to reproduce.

Watch Johan Schut of Rijk Zwaan discuss how sustainability, grower profitability, and global trends will shape the future of ...

Lettuce is easy to grow if you want a fresh salad, but its growth can suffer and the leaves can turn bitter if gardeners ...

Hot and dry conditions can set back lettuce growth, so gardeners should avoid one key thing to help give their crops the ...

Experts share everything to plant in July plus all the garden jobs to tackle, as well as why it’s important to keep on top of ...