SUPERthrive Grow Plant Food
Best balanced liquid fertilizer for indoor and hydroponic plant enthusiasts.
This is the gold standard for anyone tired of guessing why their indoor jungle is stalling. It packs a complete mineral profile that thrives in hydroponics or soil, trading the simplicity of organic granules for a high-performance, liquid-fed precision that forces plants to grow faster.
$17.09
at
Greenhouse Megastore
Who it's for
- Gardeners seeking reliable vegetative growth and root health
- Plant owners aiming to prevent common nutrient deficiencies
- Versatile growers using soil, hydroponics, or foliar methods
Who should skip it
- Budget-conscious hobbyists looking for entry-level pricing
- Serious cultivators needing specialized formulas for heavy flowering
- Shoppers wary of recent brand and packaging changes
Performance breakdown
Nutrient Versatility
Handles soil, soilless, and hydroponic systems with equal precision.
Application Flexibility
Seamlessly transitions between foliar sprays and standard root drenching.
Growth Efficacy
Balanced NPK ratio consistently drives robust, visible vegetative development.
Mineral Completeness
Includes essential secondary nutrients often missing in standard fertilizer blends.
Concentrate Potency
Highly concentrated formula ensures long-lasting value for frequent indoor gardeners.
Ease of Mixing
Liquid concentrate dissolves instantly without leaving messy sediment behind.
Key Specs
Size
32 oz. bottle
NPK Ratio
7-9-5
Fertilizer Form
Liquid Concentrate
Release Type
Fast Release, Continuous Feed
Fertilizer Source
Mineral Based
Nitrogen Percentage
7.0%
Phosphorus Percentage
9.0%
Potassium Percentage
5.0%
Application Method
Foliar Spray, Soil Drench
Water Soluble
True
Know before you buy
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