February 14, 2011
How to Handle Fish Tank pH Changes

Fish enthusiasts are always talking about changes to aquarium pH. However most of the time the concern about changes to pH really isn’t that necessary, or something to worry too much about. In their natural environment, fishes live in a wide spectrum of pH levels and do not suffer much from changes. Even in the aquarium store, the store owners have to care for so many fishes and are not too concerned about the levels of pH in their many aquariums.

But when the fish arrives in our homes, because we have studied too many instructions and advices, we begin to condition them to a perfect environment where the water temperature is near perfect, water is extremely clear and pH is tested like a lab technician would. This only makes them less hardy to changes.

Using chemical solutions to adjust the pH is a bad idea. These chemicals work by suddenly changing the water pH and it is this drastic change that is bad for the health of the fish. However, there are steps that you can do to adjust the pH levels slowly. To decrease pH levels, add a piece of wood as aquarium decoration and to raise the levels instead, place some corals or a sea shell. Doing this will not drastically alter the pH level of the water and will give your fish time to get adjusted.

Sometimes there might be a sudden change in pH levels in an established fish tank. The sudden changes that happen can be deadly to the fish and needs to be solved immediately. What you should be focusing on is to find out and get rid of the cause and not fight against the effect. The first thing to do is inspect the water source. If it came from tap water, test it to ensure that the water source is not contaminating the aquarium. Usually the water source is not the reason for the problem but it is always a good idea to be sure.

Then, have you added any new items into the aquarium? A new decoration, new gravel, new filter media, anything? Usually, it is the addition of a new item that causes the rapid pH change. Remove the objects that you think is affecting the pH in the water, perform a 50% change of water, then monitor it for a couple of days. This will usually solve your pH crisis. The water change will buffer the pH back to near neutral levels.

Avoiding pH changes is usually the best option. After all, isn’t prevention always better than cure? And it is actually easier than some experienced hobbyists say it is.

Firstly, minimize the number of chemicals you pour into the fish tank water. Most of the chemicals fish breeders use in their aquariums isn’t that important, so just add in the important stuff. Refer to an expert on what is important and what is a waste of time.

Next, stop changing the aquarium decoration too much. After adding something into a tank of water, it will take sometime to settle to the conditions of the water and changing deco too often will only upset the balance that you have achieved.

Thirdly, remember to maintain your aquarium. Changing your water each week is the perfect solution to maintaining good pH levels and balance the conditions in the aquarium.

These are the only steps you’ll ever need when it comes to fish tank pH changes.  If you’d like more help with fish tank pH and to enjoy great discounts from the That Fish Place online store, visit Fish Tank Filters at http://fish-tank-filters.org now.