Nutrifield Si-Phi Plant Biostimulant | Premium Silicate & Phosphite Supplement Pest & Disease Control helping the soil "breathe"

helping the soil "breathe"

keeping it highly available to the plant over a wide pH range

It has a slightly nutrient-rich composition to support early plant growth while allowing growers to customize feeding schedules as the plants mature

LOVE YOUR PLANTS

stretchable trellis system designed specifically for the Screen of Green (SCROG) cultivation technique

Nutrifield Si-Phi Plant Biostimulant | Premium Silicate & Phosphite Supplement Pest & Disease Control helping the soil "breathe"Si Phi By Nutrifield The R&D team at Nutrifield have come up with another solid and simple to use product once again with this synthetic blend of potassium silicate (Si) and potassium phosphite (Phi). The use of Silica supports and strengthens the plants cell walls, which increases tolerance to heat and drought stress aiding the plants immune system to attacks from pests & diseases. Increases tolerance to heat. Prolonged or even occasional exposure to