General Hydroponics Armor Si
Best silica supplement for growers seeking stronger, more resilient plant yields.
This silica supplement is the ultimate structural insurance policy for your garden, turning flimsy stems into robust pillars capable of supporting heavy yields. You sacrifice a bit of simplicity by adding another step to your feeding routine, but the trade-off is significantly higher heat tolerance and overall plant vigor.
$53.31
at
SproutHouse Supply
More Armor Si options
Who it's for
- Budget-conscious growers using diverse cultivation mediums
- Growers seeking sturdier stems and better stress resistance
- Gardeners wanting natural pest and pathogen protection
Who should skip it
- Users preferring low-maintenance irrigation and reservoir systems
- Beginners intimidated by frequent pH monitoring and adjustment
- Busy gardeners wanting a simple, flexible nutrient mixing routine
Performance breakdown
Structural reinforcement
Silica content significantly strengthens cell walls for sturdier plant stalks.
Stress resilience
Noticeable improvement in plant recovery during temperature fluctuations and environmental stress.
System versatility
Seamlessly integrates into any hydroponic setup or traditional soil medium.
Yield potential
Consistent application leads to denser flower sets and increased fruit production.
Ease of integration
Liquid concentrate formula mixes effortlessly into existing nutrient feeding schedules.
Light efficiency
Optimizes foliage development to maximize photosynthetic light absorption capacity.
Key Specs
NPK Ratio
0-0-4
Nitrogen
0%
Phosphorus
0%
Potassium
4%
Fertilizer Source
Mineral Based
Application Method
Irrigation or Drench
Season of Application
All Season
Target Plant Type
Vegetables, Flowers, Trees, Shrubs, Houseplants
Fertilizer Form
Liquid
Water Soluble
Yes
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