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🧬 Keep your pond pristine—because your fish deserve the best!
API POND 5 IN 1 Test Strips offer a quick, reliable way to measure five critical water parameters—pH, Nitrite, Nitrate, Carbonate Hardness, and General Hardness—in pond water. With 25 strips per pack, these easy-to-use dip-and-read strips empower pond owners to maintain optimal water quality, prevent fish health issues, and enjoy a thriving aquatic environment with minimal effort.













| ASIN | B000K0QFKE |
| Best Sellers Rank | 25,737 in Garden ( See Top 100 in Garden ) 7 in Water Garden & Pond Test Kits |
| Brand | API |
| Country Of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,299) |
| Global Trade Identification Number | 00317163071649 |
| Item Type Name | Pond Test Strips |
| Item Weight | 68 g |
| Manufacturer | API |
| Manufacturer Part Number | 164F |
| Material Type | Other |
| Model Number | 164F |
| Recommended Uses For Product | Pond |
| Sterility Rating | 6.0-8.0 |
| UPC | 317163071649 786714444223 031716307169 317163061640 707005178184 |
| Unit Count | 25.0 count |
E**.
Great
A Five-Star Review for 5-in-1 Pond Test Strips Keeping pond water healthy matters. These 5-in-1 Pond Test Strips are just so reliable easy and they really work. Definitely a five-star product. They're super simple. Dip it in read it. Testing is quick giving me more time to just enjoy my pond. These strips check five big things pH nitrite nitrate KH and GH. So important for catching problems early before anything gets sick. They're pretty accurate for everyday checks. The colors are clear. And the container keeps them good longer. For an easy accurate way to check pond water these strips are a must-have. They give me peace of mind knowing my pond is healthy without a lot of fuss. Five stars.
E**E
Easy to use
Simple to use & read But don’t leave too long as the colour fades as they dry out Happy
M**N
Seem To Work - Easy To Use And Read
My small garden pond has been giving pretty good readings and is now fish free. The strips were easy enough to use and now I have no fish no need to worry about any corrective action to the pond water.
C**S
Quality and accuracy
Good price but it is not fully to include ammonia testing need to do all in one strip
M**.
Test strips
Prompt delivery. Easy to use.
J**S
Good idea
Ok..find it bit hard to find out if pond is ok or not
K**L
Easy use
Quick delivery Work a treat and easy to use
S**R
Simple And Convenient For Routine Testing
The box comes with a plastic tube containing 25 test strips and a giant printed user manual (with text that's too small for me to read any more). Still, the basics are printed on the tube. The dip sticks are easy to use, just dunk and swirl the stick in your water (2 swirls is the recommendation), and withdraw with the stick parallel to the water surface, allowing the water to sit. You should be able to read the general hardness (GH) and carbon hardness (KH) immediately, these are the pads closest to where you hold the stick. You'll need to wait only 30 seconds to read pH, and the nitrite (NO2) and nitrate (NO3) levels. You'll find the colour comparison chart on the label of the tube to interpret the results. Some may find the colour change for nitrates a little too subtle in the lowest end of the scale but the good news is that the results are reliable enough for quick and routine monitoring. You will need to keep them dry between use, so make sure your hands are dry when handling, and ensure you seal the tube properly between tests. The dip sticks are quick and convenient for routine testing, although I feel that they would be even more useful if they also tested for ammonia.
C**N
Bon rapport qualité prix
M**J
These API POND 5 in 1 test strips make monitoring my pond’s water quality so simple and quick. They’re easy to use and give accurate readings for important factors like pH, nitrites, and alkalinity. I appreciate having all five tests in one strip — it saves time and helps me keep my fish healthy. The strips come with clear instructions and color charts, making it beginner-friendly. Highly recommend for any pond or fish tank owner who wants an easy way to keep water safe!
Q**F
Test strips work well. Use 2 or 3 times a month to double check koi pond water health.
C**D
Gives quick results - impressed customer
A**O
Fast and accurate. Get immediate response. Good product
Trustpilot
3 weeks ago
4 days ago