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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
including soil
- Week 3: do not use this product during this week of vegetative growth
especially in hydroponic gardens where silicon may be limited compared to mineral-rich outdoor soils
Alfred also describes the line as available in a variety of air pressure levels to match your requirements
Emerald Harvest Sturdy Stalk - 1 Quart special-order including soilEmerald Harvest Sturdy Stalk is a potassium silicate supplement that supports sturdier plant structure and crop resilience when flowers and fruits get heavy. This potassium silicate supplement is also a silica supplement for growers who want stronger stems and more dependable support as plants become top heavy. Sturdy Stalk is designed to strengthen plant cell walls so crops can support heavier harvests and better endure environmental stressors. By
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