bloomyellowbottles Bloom Silica

Bloom Silica is highly alkaline and can cause other nutrients to precipitate or lock out if added directly to an acidic solution. Adjusting your water or base solution to a neutral pH of 7 before adding the silica ensures it remains stable and fully available for your plants to absorb.

Yes, it is effective as a foliar spray. By coating the leaves, the potassium silicate helps thicken cell walls, creating a physical barrier that makes it more difficult for insects and fungal pathogens to penetrate the plant tissue.

No, Bloom Silica is a specialized supplement with 0% nitrogen, phosphorus, and potassium. It is designed strictly to fortify plant structure and resilience rather than to provide primary nutrition.

Yes, it is fully water-soluble and suitable for all growing methods, including soil, coco coir, and recirculating hydroponic systems. Just ensure you follow the specific application rates for your chosen method.

For the best results, use it consistently throughout your plant's life cycle. Because silica does not move within the plant once absorbed, continuous application ensures that new growth remains fortified and resilient.

Recirculating systems require a lighter dose of 0.17 ml/L to prevent buildup, while run-to-waste systems can handle a slightly higher concentration of 0.33 ml/L. Always measure carefully, as the formula is highly concentrated.