Emerald Harvest Grow
Best base nutrient for growers seeking professional-grade, high-yield plant development.
Emerald Harvest Grow is a key component of the Grow, Micro, Bloom 3-part nutrient system, designed to foster high-yield plants throughout their growth cycle. This liquid concentrate provides a precise 2-1-6 NPK ratio, delivering essential nitrogen, phosphorus, and potassium. It is further enriched with vital trace elements like magnesium, cobalt, and molybdenum, alongside chelated micronutrients including copper, manganese, zinc, and iron for comprehensive plant nutrition. Use with Micro and Bloom for optimal development.
$36.76
Owner Satisfaction
4.5
/ 5
Category Rank
3091
/ 4425
#3091 in Fertilizers
Price vs Category Average
-40%
Below average
NPK Ratio
216
/ --
Who it's for
- Indoor gardeners seeking rapid, lush structural development
- Busy growers wanting a straightforward, low-maintenance feeding routine
- Hydroponic users needing clean, clog-free nutrient solutions
Who should skip it
- Novice growers prone to over-fertilizing delicate plant varieties
- Budget-conscious growers managing large-scale operations
- Gardeners looking for an all-in-one, single-bottle nutrient solution
Performance breakdown
Nutrient Bioavailability
Chelated micronutrients ensure rapid absorption for immediate plant uptake.
System Versatility
The 3-part system allows for precise, customized feeding schedules.
Application Ease
Liquid concentrate formula mixes effortlessly into any irrigation setup.
Growth Support
High potassium levels drive robust structural development and yield potential.
Formula Stability
Mineral-based composition remains stable and effective across all seasons.
Broad Compatibility
Balanced profile supports everything from delicate houseplants to hearty vegetables.
Key Specs
NPK Ratio
2-1-6
Form
Liquid Concentrate
Nitrogen
2%
Phosphorus
1%
Potassium
6%
Contains chelated micronutrients (copper, manganese, zinc, iron)
Contains trace elements (magnesium, cobalt, molybdenum)
Fertilizer Source
Mineral Based
Features
- Part of a 3-part base nutrient system
- Balanced NPK for high-yield plants
- Rich in essential trace elements
- Includes chelated micronutrients for better uptake
- Supports robust plant health
- Liquid concentrate for easy application
- Suitable for all-season use
- Designed for diverse plant types
What customers say
Emerald Harvest Grow earns high praise for its exceptional quality and remarkable ease of use. Users consistently note a significant boost in plant vigor and overall health, confirming the formula's effectiveness. The straightforward application process greatly simplifies feeding schedules, offering a major benefit for growers needing reliable performance without complexity. This nutrient system consistently delivers robust results, positioning it as a premium yet accessible choice for successful cultivation.
Know before you buy
Emerald Harvest Grow is designed as one component of a 3-part system. For optimal results and to provide your plants with a complete nutritional profile, it should be used in conjunction with the Micro and Bloom components.
Chelated micronutrients are chemically structured to remain stable and available for your plants to absorb more easily. This ensures that essential minerals like iron, zinc, and manganese are effectively taken up by the roots rather than becoming locked out in the growing medium.
Yes, it is suitable for both. The formula is versatile enough to support a wide range of plant types, including vegetables, flowers, trees, shrubs, and indoor houseplants.
Because this is a mineral-based, quick-release liquid concentrate, the nutrients are immediately available for plant uptake. You can expect a faster response compared to slow-release or organic granular fertilizers.
While the higher potassium content supports overall plant health and vigor, this product is intended to be used throughout the growth cycle as part of the 3-part system. By adjusting the ratios of Grow, Micro, and Bloom according to the manufacturer's feeding schedule, you can provide the specific nutrient balance your plants need at every stage of development.
Still have a question?
Ask Hayley anything about this product before you decide.