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Grotek Vegetative Growth Booster

Original price $24.99 - Original price $214.99
Original price
$24.99 - $214.99
Current price $24.99

Growth Booster™ is a fully soluble, high nitrogen and phosphorus fertilizer for vigorous vegetative growth. Supplementing your existing fertility program with Growth Booster ensures a strong crop with improved leaf, shoot, and root development. Start applying Growth Booster when the crop transitions from seedling into the phase of rapid, vegetative growth. Growth Booster is ideal for vegetables, ornamentals and medicinal plant production.

Application Rate: 300g makes 3000L of solution. Soil/Soilless/Water Culture: Mix 1g per 10 L of water (¼ tsp / 2.6 gal). Repeat as required throughout the plant’s life-cycle.

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Fast-acting Nitrogen

Strong Root & Shoot Growth

Highly Concentrated 

Nitrogen (N) .......... 16% 
Available Phosphoric Acid (P₂O₅) .......... 40%

Use to boost green growth. Begin use when new growth is just starting.  Repeat as required throughout the plant's life cycle.