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The AquaCare GH Test Kit is exclusive to Maidenhead Aquatics. This GH indicator test is a must have for freshwater fishkeepers and includes 80 tests that should be carried out weekly or any time you are concerned about the health of your fish. General Hardness is a measure of the sum total of minerals dissolved in the water. Water can be either ‘soft’ or ‘hard’ depending on the amount of dissolved minerals, (the more minerals the greater the hardness). The dissolved minerals that make up the hardness of the water are all essential for the biological processes that occur in the aquarium. If the hardness is too low then these processes cannot function sufficiently, and the aquarium will begin to stagnate. Regular testing is essential, as the GH will decrease as these minerals are used up by the aquarium life.
The AquaCare GH test has been specifically designed for the potential use of first time fishkeepers meaning that the tests are easy to carry out and understand. Ensure the test tube is clean. Take a 5 ml sample of aquarium water into the test tube, preferably using the syringe provided. Take the GH A reagent and add two drops. Mix and the water sample should turn dark pink. Add one drop of GH B and mix. Keep adding drops one by one (remember to count the drops!), mixing between drops, until the dark pink colour turns to blue. The number of drops needed to bring about the colour change is equal to the GH value in °GH. Should the first drop of GH B reagent turn the sample blue then the GH value is below 1°GH.
Test the GH of your tap water. If it is above 8°GH then regular water changes should ensure the GH is topped up. If the GH value is low then it is vital to check the pH and KH of the water as well. This test kit measures GH in °GH (where one degree = 17.8 ppm CaCO3). Maintenance of a level of at least 8°GH will ensure the biological processes of the aquarium can continue to function. The ideal level is dependant on what type of species of fish you are keeping.
Should you have any further concerns regarding your water quality please visit your most local store with a water sample and our friendly staff members will do their best to help and advise you on further steps.
Delivery
Delivery costs for your order will be calculated during the checkout process based on your delivery address and the contents of your basket. You will only pay one delivery charge for your order. Express delivery is FREE for online orders OVER £39 unless any of the points below become a factor.
We only ship to the UK and cannot ship internationally.
We aim to dispatch items that are currently in stock on the same working day if they are ordered before 2.45 pm (excluding Bank Holidays). Orders after 3pm will be dispatched the following working day, unless it fits any of the below criteria:
Returns
If you are not 100% satisfied with your purchase online from our website, you can return the product and get a full refund or exchange the product for another one, for up to 21 days from the date you purchased it.
We strongly suggest signing up for an account with fishkeeper.co.uk as this will allow for some additional returns options like return to your local store.
If you checkout as a guest you will need to return the product to Maidenhead Aquatics, PO Box 619, Egham, Surrey, TW20 2BS, please package the order (along with a packing slip or a note including your name, address and order number).
Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution.
Our full terms and conditions can be found here. When you place an order with us online you are agreeing to these terms and conditions.
For delivery before Christmas, orders must be placed on or before 3pm on Wednesday 20th December. We cannot guarantee delivery of these orders pre-Christmas as we are reliant on our couriers, but will use our best endeavours to get orders placed on this date out to you before Christmas. For full details of our festive delivery and opening times click here
Please note: online orders placed after 3pm on Friday 22nd December will not be dispatched until the New Year. For full details of our festive delivery and opening times click here