Api Nitrate Liquid Test Kit for Fish Tanks
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Several factors can lead to high levels of nitrates. If you are using live plants as decoration, then their decaying could be one of them. Overfeeding can also result in increased levels of nitrates. High levels of nitrates are harmful and even deadly for all types of fish, compared to ammonia and nitrites. The fish starts to become lethargic and then inactive. Its effects are gradual, so you won’t know that your fish’s health has been affected until it is too late. So, we have designed the API Nitrate Test Kit for Aquariums, to calculate the current amounts of nitrates in your aquarium, so that you can adjust the levels or replace them at the right time.
One API nitrate kit contains 90 tests, along with 2 test solutions. In addition, it comes with an easy-to-read instruction manual, glass test tube, and colour chart. You can use each piece of this equipment with little to no knowledge or experience of nitrate testing. To keep yourself updated with the levels of nitrates in your aquarium water, you can use this nitrate test kit for fish tank weekly or bi-weekly. Once you are done using the kit and you find that the levels of nitrates are higher than expected, then the best solution to avoid any health complications for your pet is to change the water.
Over time, you will understand the process of nitrate testing and will be able to easily maintain healthy levels of nitrates in your pet’s lovely home.
Nitrate test kit for aquariums help ensure reduced levels of nitrates in aquarium water
Reads parameters from 0 to 160 ppm
Comes with a manual with instructions in different languages
Click & Collect
Free, ready in 1 hour, available at all Jollyes stores
Order online, collect from your nearest store in as little as one hour. Free on every order, every time.
Zoomies 2 hour home delivery.
Available to customers in 5 mile radius of store from £3.50.
Order between store opening and closing times and get your pets essentials delivered immediately.
Check your local store opening hours for availability
Standard delivery
Free on orders over £45 ·
£3.50 on orders £10–£39.99
£5.49 under £10
Delivered in 3–5 working days from dispatch via DPD. You'll receive a tracking link from DPD once your order has left us. Mainland UK only — additional charges apply for Northern Ireland, Scottish Highlands, Isle of Wight, Isle of Man and Channel Islands (from £13.99).
Express delivery
Delivery cost £4.00
£7.49 on orders under £10
Delivered in 1–3 working days from dispatch. Same pricing structure as standard — choose at checkout if you need it faster
Dispatch & tracking
Orders are typically dispatched within 1–3 working days. During busy periods this may extend to 5 working days. Track your order via the DPD link in your dispatch confirmation email.
Returns & refunds
Return within 30 days in original, unused condition — in store for free or by post. Faulty or incorrect items are refunded in full including delivery. Veterinary medicines, used food, raw/frozen food and personalised products cannot be returned. Full details at Returns & refunds