Multi Silica – Umya Nutrients


Multi Silica

Organic Liquid Silica

Multi Silica is an organic liquid silica product containing diatoms and various other elements to ensure optimal efficiency and availability of silica to the plant.

This product can be mixed with water and applied through any irrigation system as all the particles in this product are smaller than 20 microns.

Silica is taken up by the roots in the form of bio-available silicic acid (Si(OH)4).
Micro-organisms release metabolites in the form of (HCL) which react with the Si to form silicic acid.
Diatoms provide a good source of silicon (orthosilicic acid H4SiO4).

Size: 1000ml


Multi Silica




· Contributes to Cell wall structure > making the plant more immune to disease
· Contributes to Cell wall structure > improving stalk strength & rigidity.
· Contributes to Cell wall structure > increase resistance to lodging

· Transporter of all nutrients. Starting with Calcium.
· Alleviate biotic plant stresses. (Pests, disease)
· Alleviate abiotic stress.(Drought, nutrient imbalance)

· Silicon in plants can stimulate photosynthesis.
· Si alleviates water and various mineral stresses.
· Si decreases the toxic effects of aluminium.

· Si has been shown to break up compacted soil to allow air and water to penetrate deeper into the soil.
· Si improved hydraulic resistance to allow better water uptake rate.
· Si corrects soil toxicities from high levels of elements such as Mn, Fe, and Al.