Emerald Triangle Magnum
Best magnesium supplement for flowering plants needing extra bloom support.
This potent magnesium supplement is the insurance policy your plants need to prevent yellowing during the high-stakes bloom phase. By pairing essential nutrients with Vitamin B1, it keeps your crop stress-free and energized, though you will need to be diligent about your feeding schedule to see the full benefit.
$26.36
at
Advanced Hydro Gardens
Who it's for
- Commercial growers seeking maximum yield and harvest weight
- Cultivators prioritizing high-quality, dense flower structure
- Advanced gardeners needing precise late-stage nutrient support
Who should skip it
- Casual gardeners preferring a low-maintenance feeding schedule
- Novice growers prone to over-fertilizing their plants
- Budget-conscious hobbyists managing tight operational costs
Performance breakdown
Bloom Support Efficacy
High-potency magnesium effectively prevents yellowing during critical flower development stages.
Stress Mitigation
Vitamin B1 inclusion significantly buffers plants against aggressive, high-intensity feeding schedules.
Nutrient Bioavailability
Quick-release formula ensures rapid uptake when plants need magnesium most.
Ease of Application
Liquid concentrate format integrates seamlessly into standard irrigation or reservoir systems.
Formulation Precision
Targeted micronutrient delivery avoids unnecessary additives for cleaner bloom-phase management.
Concentration Value
High-strength liquid formula provides excellent coverage per quart for commercial growers.
Key Specs
Product Type
Magnesium Supplement with Vitamin B1
Primary Function
Prevents/treats magnesium deficiency during bloom
Available Sizes
Quart, Gallon
Fertilizer Type
Supplement
Fertilizer Form
Liquid
Release Type
Fast Release
Target Plant Type
Flowers
Micronutrients
Magnesium
Secondary Nutrients
Vitamin B1
Water Soluble
False
Know before you buy
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Ask Metto anything about the Emerald Triangle Magnum before you decide.
