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Substrates

Nutrients & Additives

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Si-Phi is a synthetic blend of potassium silicate (Si) and potassium phosphite (Phi). Silicate is a bioavailable form of the trace mineral silicon, and phosphite

Si-Phi

0-3*-17-0
N - P - K - S (0.0 - 3.2* - 17.3 - 0.0)

Derived from: Monopotassium phosphite, potassium hydroxide, potassium silicate

N-P2O5-K2O (0.0 - 0.0 - 20.8)
Application Rates
Vegetative: 0.2 mL/L
Early Flower: 0.2 mL/L
Late Flower: 0.2 mL/L
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Si-Phi

Prevents Plant Stress

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1L, 5L, 20L, 200L, 1000L

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