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Competitor Price Match GUARANTEED! Seen It Cheaper - Give Us A Call!

Competitor Price Match GUARANTEED! Seen It Cheaper - Give Us A Call!

Nutrifield SI-PHI

Original price $17.50 - Original price $140.00
Original price
$17.50
$17.50 - $140.00
Current price $17.50
Original price $17.50 - Original price $140.00
Original price
$17.50
$17.50 - $140.00
Current price $17.50
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1% of every sale goes to TIACS

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When you spend $199*

*Excludes bulky items: soil, tents etc

Si-Phi is a synthetic blend of potassium silicate (Si) and potassium phosphite (Phi). Silica supports and strengthens cell walls, and promotes tolerance to heat and drought stress.

Increases heat tolerance

Occasional or prolonged high temperatures can cause different physiological and biochemical changes in the plants. These variations effect plant growth as well as development and reduced yield and quality.

Use Si-Phi throughout the entire grow cycle to ensure plants thrive in all environments.

Prevents plant stress

Nutrifield’s Si-Phi contains Phosphite (Phi) which stimulates the plants metabolism to promote robustness and stress resistance. Phosphite is emerging as a new molecule that can be used to enhance plant performance especially in restricting environments.

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