Perris Hydroponics
General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Quart)
General Hydroponics®, Armor Si®, 0-0-4, Silica for Plant Growth Enhancement (1 Quart)
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Armor Si™ Silica For Plant Growth Enhancement, Soluble Potash (K2O) 4%
Armor Si™, with 4% Soluble Potash (K2O), is a versatile growth enhancer suitable for hydroponics, Coco Coir, and all grow media. Strengthen your plants, improve structure, and boost foliar development. Increase yield and enhance flower and fruit production.
Benefits
- Armor Si™ is suitable for all types of plants during all stages of growth
- Use as a growth enhancer with irrigation water or in addition to your regular fertilizers
- Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production
- Strengthen plant structure
- Enhance foliar development
- Increase yield
- Improve flower and fruit production
- Enhance heat and cold tolerance
- Boost stress resistance
- Improve light absorption for greater plant stature
For Plant Types
- Hemp
- Vegetables
- Herbs
- Fruits
- Flowers
- Other high value crops
For Use With Various Grow Media
- Rockwool
- Potting mix
- Coco
- Peat lite mix
- Water culture

We offer fast and free shipping on most orders over $75 and $8.99 under $75. Orders are typically processed within 1-2 business days and delivered within 3-5 business days unless specified. Expedited shipping options and all pricing options are available at checkout if applicable.
We accept returns within 30 days of purchase. Items must be unused and in original packaging. To initiate a return, please contact our customer service team. Refunds will be processed within 5-7 business days after we receive your return.
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