Emerald Harvest 723962 Sturdy Stalk Potassium Silicate Supplement 3.8 L

- 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 - No Assembly Required