Silicon strengthens plant cell walls, making them tougher and more resistant to damage and abiotic stressors like wind and rain.

It helps plants keep water in their stalks and leaves and keep biotic invaders like viruses and fungi out.

The strength of silicon-fortified leaves and stalks are a deterrent to herbivores, who are less likely to chew through a plant’s tough exterior.

What else does silicon do? Read the June special report from Emerald Harvest to find out.