Build up your plant cell walls and encourage
productivity with Sturdy Stalk®, a potassium silicate supplement from
Emerald Harvest®. Sturdy Stalk’s key ingredient—silica—fortifies your
plants and enriches the internal structures needed to support top-heavy
plants laden with flowers and fruits. Because it strengthens cells,
silica helps plants withstand environmental and other stressors so that
they spend more of their energy creating blooms and buds. The other main
ingredient in Sturdy Stalk®, potassium, helps your plants get the most
benefit from photosynthesis, no matter with what light or where your
plants are cultivated.