PondDoctor
Kit
Comprehensive Water Quality Management for Safer Aquaculture. Local Innovation for Professional Farming — monitoring the three critical pillars that determine the health and growth rate of your stock.
PondDoctor Kit
Why Water Quality Monitoring Matters
Since fish live in water, regular monitoring and proper care of water quality will protect you from significant financial loss. Sudden mortality and stunted growth are often preventable through consistent measurement.
Why Suffer Losses?
Regular monitoring and proper care of water quality will protect you from significant financial loss. Sudden mortality and stunted growth are often preventable through consistent measurement.
Three Critical Pillars
The synergy between Dissolved Oxygen, pH, and Ammonia determines the health and growth rate of your stock. Are you monitoring these three conditions regularly to safeguard your investment?
What the PondDoctor Kit Measures
Ammonia (NH₃/NH₄⁺)
The Silent Killer — Total Ammonia Nitrogen
Dissolved Oxygen (DO)
The Breath of Life — Aerobic Survival
pH Balance Control
Digestive Strength & Disease Resistance
Parameter-by-Parameter Guide
🧬 Ammonia Management (NH₃ / NH₄⁺) — The Silent Killer
Ammonia is a byproduct of fish waste and breakdown of organic matter. Even at low concentrations it causes stress, gill damage, and increased susceptibility to disease. The PondDoctor Ammonia Test Kit uses advanced colorimetric reaction for rapid field results.
Total Ammonia Nitrogen (TAN)
Measures both NH₃ and NH₄⁺ byproducts of fish waste and breakdown of organic matter.
Quick Reaction
Advanced colorimetric reaction for rapid field results — no laboratory equipment required.
High Precision
Range up to 5.0 mg/L with accuracy of ±0.1 mg/L — fine enough to detect dangerous build-up early.
| Parameter | Guideline / Value |
|---|---|
| Monitoring Schedule | Morning (6–8 AM) & Afternoon (2–4 PM); 45 mins post-feeding |
| Normal Level | More than 0.5 mg/L |
| Optimal Growth Level | 0.2 mg/L (Species dependent) |
| ⚠️ Alarming Level | More than 1.5 mg/L — Immediate action required |
| Immediate Actions | Reduce feed, increase aeration, partial water change |
| Kit Range | 0 – 5.0 mg/L |
| Kit Accuracy | ±0.1 mg/L (colorimetric) |
Optimal Growth
Species dependent target
Normal Level
Acceptable pond range
⚠️ Alarming
Act immediately — reduce feed & aerate
Kit Accuracy
Colorimetric precision
🫧 Dissolved Oxygen (DO) — The Breath of Life
Dissolved Oxygen is the most critical element for fish respiration. Deficiency leads to stress, reduced feed intake, and sudden death. The PondDoctor DO Kit provides color-based results within minutes, no electronic meter required.
Range: 0 – 10.0 mg/L
Covers the full spectrum from dangerously low to supersaturated levels for all common aquaculture species.
Accuracy: ±0.5 mg/L
Color-based reading system — precise enough to distinguish optimal, normal, and alarming levels clearly.
Efficiency
Results provided within minutes — designed for twice-daily pond-side monitoring without lab delays.
| Parameter | DO Level |
|---|---|
| Regular Monitoring | Morning (6 AM – 8 AM) & Afternoon (2 PM – 4 PM) |
| Optimal Growth Level | 7.5 – 8.5 mg/L |
| Normal Level | 6.0 – 7.0 mg/L |
| ⚠️ Alarming Level | 3.0 – 4.0 mg/L — Fish in immediate danger |
| Long-term Solution | Use locally made fresh probiotics (e.g. Fish AquaCare) |
| Kit Range | 0 – 10.0 mg/L |
| Kit Accuracy | ±0.5 mg/L (Color-based) |
Optimal Growth
mg/L — peak performance
Normal Level
mg/L — acceptable range
⚠️ Alarming
mg/L — emergency aeration needed
Efficiency
Results in the field
Long-Term DO Management
Fresh Probiotics
Use Fish AquaCare or Fish Probiotic to reduce organic load and maintain healthy microbial balance in pond water.
Aeration
Increase paddle wheel aeration during early morning (5–7 AM) when DO is naturally at its lowest before sunrise photosynthesis.
Phytoplankton
Healthy phytoplankton blooms are the primary source of DO — maintain proper N:P ratios for stable bloom.
⚖️ pH Balance Control — Digestive Strength & Disease Resistance
pH directly controls fish enzyme function, disease resistance, and the toxicity of ammonia. At pH above 8.5, a greater proportion of ammonia converts to the toxic NH₃ form — creating a dangerous dual threat to your stock.
Resistance
Fish enzymes function optimally at pH 7.5–8.5, directly impacting disease resistance and immune function.
Growth & FCR
Ensures proper growth of fish, shrimp, and fry by improving FCR and digestion across all life stages.
Kit Precision
Range 4.0–10.0 with ±0.1 accuracy. Color change visible within seconds — no waiting, no equipment.
| Parameter | pH Level / Action |
|---|---|
| Monitoring Schedule | Twice daily — 6 AM–8 AM & 2 PM–4 PM |
| Optimal Level | 7.5 – 8.5 (Peak digestive efficiency) |
| ⚠️ Alarming Level | Above 8.5 — High TAN risk, ammonia becomes more toxic |
| Immediate Actions | Stop fertilizer/lime, increase shade, increase aeration |
| Long-term Solution | Consistent use of locally made probiotics |
| Kit Range | 4.0 – 10.0 |
| Kit Accuracy | ±0.1 (Color change visible in seconds) |
Optimal Level
Peak digestive efficiency
⚠️ Alarming
High TAN toxicity risk
Immediate Action
Increase shade
Long-term
Consistent local use
WTT — Simply You Can Trust
Professional solutions for modern aquaculture professionals. Our kits utilize patented technology for high-accuracy field testing.
Order the PondDoctor Kit Today
Contact Clover Solutions to order your kit or enquire about bulk supply for aquaculture networks.