Functional Foliar Fertilizer Series
Targeted Functional Foliar Nutrient Fertilizers
A five-formula system covering silicon strengthening, organic coloring, instant calcium, seaweed root promotion, and fish protein activation — applied via foliar spray or soil drench, with results appearing within hours to significantly elevate crop quality and commercial value.
The Problem
Micronutrient Deficiency: The Invisible Quality Killer
Deficiencies in silicon, calcium, and manganese are often hard to detect, yet they are primary causes of poor fruit quality, high spoilage rates, and weak stress resistance. Conventional soil fertilization has low efficiency under extreme pH conditions and cannot respond quickly to crops' immediate needs.
Micronutrient Absorption Barriers
pH imbalance locks silicon, manganese, and calcium into insoluble forms that roots cannot absorb — no matter how much fertilizer is applied.
Fruit Quality & Appearance Issues
Manganese deficiency causes uneven coloring and poor luster; calcium deficiency leads to internal rot and blossom-end rot; lack of silicon weakens cell walls and increases postharvest losses.
Low Stress Resistance & Short Shelf Life
Crops lacking silicon and calcium show markedly reduced resistance to pests, disease, and drought, with shorter shelf life and high logistics damage rates.
Research shows that foliar silicon supplementation can increase phosphorus absorption by 40–60%; organic manganese supplementation can raise fruit sugar content by 3+ Brix, significantly improving commercial quality and market price.
Limitations of Conventional Fertilization
Why Soil Fertilization Can't Solve the Problem
Conventional soil-applied micronutrient fertilizers face clear limitations in fixation, antagonism, and slow-release — making them unable to quickly address crop immediate needs at critical growth stages.
Agriens Foliar Fertilizer Series
Five Targeted Formulas for Precise Nutrition
Agriens integrates five functional foliar formulas, each precisely designed for specific micronutrient deficiencies and crop needs. Fast foliar absorption, immediate results, and compatible with organic farming — the seaweed and fish protein series are OMRI certified.
Full series compatible with drip irrigation, foliar spray & soil drench
STEP 01
Diagnose Deficiency Symptoms
Based on crop appearance, soil tests, or tissue analysis, identify the primary deficient elements and select the corresponding formula.
STEP 02
Dilute & Apply by Growth Stage
Follow recommended dilution rates for each growth stage (seedling, growth, suppression, harvest) via foliar spray or soil drench — best applied in early morning or late afternoon.
STEP 03
Monitor & Adjust
Observe crop response after application and dynamically adjust formulas and dosage according to growth conditions for precision nutrition and maximum ROI.
Product Series Comparison
Five Targeted Formulas, Full Growth Cycle Coverage
Each formula is designed for specific deficiency symptoms and crop needs — combine flexibly for multiplied benefits.
| Formula | Key Benefits | Optimal Timing |
|---|---|---|
| Silicon King (Si+K) | Strengthens cell walls, retains soil nutrients, boosts P absorption 40–60% | Growth → Harvest stage, foliar or soil drench |
| Super Manganese (Organic) | Fruit coloring, +3 Brix sweetness, improved luster & marketability | Fruit enlargement → Pre-harvest, foliar spray |
| Super Calcium (Rapid) | Prevents rot & extends shelf life, corrects saline soils | All stages — apply immediately upon Ca deficiency symptoms |
| Seaweed Fast-Grow | Promotes root & seed germination, early maturity, +10–15% fruit size | Seedling → Growth stage, foliar or soil drench |
| Fish Protein Activator | +20–30% yield, promotes sprouting & root growth, overall quality upgrade | All stages, apply every two weeks |
Applicable Crops
Broadly Applicable, Validated Across Crop Types
The series is widely applicable to Taiwan's major commercial crops, with strong documented performance across diverse crop categories.
Fruit Trees
Grape, Lychee, Mango, Persimmon
Super Manganese significantly improves fruit luster, color, and sweetness. Combined with Seaweed Fast-Grow for bud differentiation, overall quality and shipping rates show marked improvement.
✓ Quality ElevatedBerries
Strawberry, Cherry Tomato
Silicon King + Super Calcium combination significantly reduces gray mold and fruit rot rates. Fish Protein accelerates harvest timing; fruit size and sweetness both improved.
✓ Loss Reduced, Quality UpMelons & Vines
Watermelon, Cantaloupe, Passion Fruit
Seaweed Fast-Grow + Fish Protein combination significantly increases fruit size and weight; maturity advanced vs. control group, extending the harvest window.
✓ Yield & Weight IncreasedLeaf Crops & Grains
Vegetables, Rice, Flowers
Silicon King strengthens cell wall resilience; Seaweed Fast-Grow promotes root development; overall stress resistance improved and pesticide application frequency reduced.
✓ Stress Resistance ImprovedFind the Right Foliar Formula for Your Crops
Contact us to get a tailored foliar fertilizer combination recommendation based on your crop type and growth stage needs.