Sow seeds in pots from April and plant out a few weeks later. Water frequently and, if growing for height, feed weekly with a nitrogen-rich fertiliser to encourage them to grow tall. You may need to ...

Plant hormones, also known as phytohormones, are chemicals that regulate plant cell processes. They are signal molecules produced within the plant functioning in extremely low concentrations. The ...

Plant immunity is the inherent or induced capacity of plants to withstand or ward off biological attack by pathogens. Molecules released from pathogens are recognised by plant cell surface ...

When you buy a rose bush, it probably looks nothing like the beautiful, lush flowering plant you imagine growing in your garden. Regardless of the variety of rose bush (and there are oh-so-many ...