Silicium Flash

Silicium Flash by BioTabs is a 100% organic plant food with an NPK of 4-3-3 plus silicon — designed for rapid, immediate uptake to deliver a fast-acting silicon dose alongside nitrogen, phosphorus, and potassium. Unlike slow-release silicon amendments, Silicium Flash provides silicon that's available to the plant immediately after application.

Silicon reinforces cell walls, making stems stronger and more resistant to mechanical stress, increases resistance to heat, drought, and pathogen pressure, and boosts the overall absorption of other nutrients. With a complete NPK profile alongside the silicon, Silicium Flash also contributes to general plant vigor — green, healthy growth is visible shortly after application.

Apply throughout the grow cycle from seedling through bloom as needed, especially when plants are starting slow or showing signs of structural weakness. The immediate availability of the silicon is its key advantage over granular silicon amendments that require microbial breakdown to release. Works in soil and is compatible with BioTabs' full organic program.