Master-B bio-organic fertilizer • 1 HP (12 FLA

• 1 HP (12 FLA

• Multifaceted design provides superior uniformity

the NaOClean E-Water system enhances healthy growth and can be used to control foliar diseases of greenhouse-grown ornamental crops

Short and open circuit

Spotlight tropical plants

Master-B bio-organic fertilizer • 1 HP (12 FLANPK 1 5 6 Humboldt Nutrients Master A&B is a premium two part fertilizer program designed for all plants made with non toxic, high quality ingredients. Humboldt Nutrients has formulated this vigorous 2 part nutrient solution for use on any plant, in any growing medium and contains no EDTAs. The Humboldt Nutrients team of chemists and agronomists emphasize balance and consistency with all our formulas. Master A&B is formulated to provide your favorite