Power Si Granular - 10 kg spl_ps for user convenience

for user convenience

simply fill a test tube halfway with nutrients

Pre-Filter Included: The package includes a pre-filter which captures large particles and prolongs the life of the filter

(make sure the blanks are submerged) Then close the system and turn on the pump set to desired psi

Built on a fanless

Power Si Granular - 10 kg spl_ps for user convenience# PowerSI Granular ## Extended Release Granular Silica ### Product Details PowerSI Granular is a proprietary, extended release silica top dress designed to help release nutrients that are locked within the soil. Naturally occurring silica is typically available to plants for only a short time before polymerising and becoming unavailable. PowerSI Granular provides a stable matrix that helps keep silica active and plant available for up to 30 days