Power Si

Power Si

Power Si

Power Si Bloom

Power Si Bloom

Vendor: Power Si

SKU: PS-BL-500

from $50.00

Specialized quality enhancing flowering additive with silicic acid and a proprietary blend of exotic plant extracts.Ā  Our fermentation process crea...

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Power Si

Power Si

Vendor: Power Si

SKU: PS-SA-250

from $50.00

Power si is the original patented form of stabilized, bio-available silicic acid for crops. It is a proprietary mix of micro-elements supplemented ...

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Power SI Granular

Power SI Granular

Vendor: Power Si

SKU: PS-GR-500

from $72.25

The same formula as Power Si now in a slow-release granular form for mixing in media. Designed to keep silicic acid in an active bioavaliable state...

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