General Hydroponics Maxi Series

MaxiGro and MaxiBloom make up Maxi Series, a duo of standalone, one-part powdered formulas with primary, secondary and micronutrients. 

Why GH Maxi Gro (10-5-14)?

• Cost-effective! 
• For all types of plants! 
• Easily dissolves! 
• Highly concentrated formulas! 
• Easy to use!
• Provides elements essential

Why GH Maxi Bloom (5-15-14)?

• Increases crop production and quality! 
• Easily dissolves! 
• Highly concentrated formulas! 
• Easy to use!
• Provides elements essential
• For all types of plants! 

Outdoor Feeding Chart!     /     Indoor Feeding Chart!

Because these dry nutrients are designed to dissolve quickly in water, they’re highly concentrated formulas that are easy to use, easy to store and easy to love. And since Maxi Series provides elements essential for proper plant nutrition, it helps grow vigorous plants, strong roots and large flowers for great results.

Comprising two powdered, mineral-based options that support your plants from beginning to bloom, the General Hydroponics MaxiGro is the most cost-effective choice when it comes to nutrients.