An Extensive Guide on Culturing Rotifers

Keeping an aquarium means providing a food source for the organisms in it, and rotifers are some of the best alternatives available.An Extensive Guide on Culturing Rotifers

Rotifers are micro-zooplankton that feeds on micro-algae and serve as a healthy food source for shellfish, fish and corals.

However, rotifers do not provide much nutritional value. Their stomach contents and eggs are the most important constituents.

For this reason, proper feeding of rotifers is a must. Culturing rotifers at home is not complicated, and can make feeding your animals simple.

What You Need:

• A 20-litre bucket or tank
• Dechlorinated saltwater at a temperature of between 23 and 28°C and salinity of around 19-25 ppt
• Live rotifer culture
• Airstone
• Micro-algae (rotifer feed)

Starting the Culture:

• Put the bag of rotifers in the bucket of water and give it room to warm up
• After 10 minutes, open the bag and add the rotifer culture slowly
• Then add the micro-algae until the water turns a light green
• Continue adding the feed daily
• Give the culture at least 3 days before you begin harvesting so that it can multiply to a desirable population

Harvesting the Rotifers

You should harvest about 30% of the rotifers daily. For this process, you will need to turn off the air stone first. The detritus will settle, causing the rotifers to rise.

You can then use a plankton mesh of 50 microns to scoop the rotifers off the top. Alternatively, you can siphon them into another bucket.

Important Points to Remember

Due to their high metabolism rates, rotifers need sufficient food. If not, the culture will crash. You can add micro-algae concentrate twice daily- in the morning and evening.

When adding the solution, ensure that the water turns light green. It should have a residual colour during the next feeding. If it does not, increase the amount of concentrate.

– Do not use coral or fish tank water because it could contaminate the culture.
– Rotifers can survive in the dark.
– Avoid using yeast-based foods.
– Every 3 – 4 weeks, strip down the culture for cleaning.

Besides feeding the marine life in your care properly, give it the home it deserves.

For quality aquariums and related services, turn to Oceanlife Aquatics. You can buy or rent aquariums and fish tanks for varied applications.

Best Algae Eaters For The Freshwater Aquarium

There are many steps to consider if you wish to enjoy a clear and attractive freshwater aquarium. One issues which needs to be addressed on a daily basis involves the amount of algae that is allowed to accumulate. Not only can this naturally occurring material detract from the aesthetic appeal of the tank, but it may even begin to harm certain types of fish. Continue reading “Best Algae Eaters For The Freshwater Aquarium”

A Guide on How To Measure co2 in Planted Tanks

How to Measure Carbon Dioxide Levels in Planted Tanks

Many aquariums contain numerous plants in order to provide a ready source of oxygen as well as to increase the overall aesthetic appeal. One of the most crucial concerns within these environments involves the ability to proactively monitor levels of dissolved carbon dioxide in the water.

Extremely low concentrations can cause issues with the plants while very high readings will suffocate any fish. This is why it is a good idea to take a look at a handful of methods as well as when each should be employed.

Graph-Based Measuring Techniques

This method is arguably the most popular due to its straightforward nature. Two value will first be determined:

  • The pH level of the water.
  • The associated KH (carbonate hardness) reading.

Once these variables have been obtained, you will refer to a carbon dioxide graphical chart. By following the values located on the X and Y axes, you will be able to discover the approximate levels of carbon dioxide.

However, we need to also point out that this test can be inaccurate if additional acids (besides carbonic acid) are dissolved in the water.

The CO2 Indicator Method

This method will provide much more accurate results, as it contains a colour-sensitive solution. A glass bubble normally containing a liquid called Bromothymol blue will be submerged within the tank for 24 hours. If there is an excessive level of carbon dioxide, the solution will turn yellow.

Green indicates a well-balanced tank and blue signifies that carbon dioxide levels are too low. The only factor to highlight is that bacteria from the tank can enter into the bubble and have an effect upon the solution.

In this case, the apparatus will simply need to be removed and new Bromthymol blue can thereafter be added.

Determining the levels of carbon dioxide within your tank is very important and this practice should be carried out on a regular basis.

If you have additional questions concerning this topic or to appreciate our bespoke line of custom-built aquariums, please contact Oceanlife Aquatics for further details.

A Guide to Fish Tank Lighting

Aquariums will provide you with hours of entertainment due to their tranquil and yet decidedly captivating nature. However, it is always important to accentuate their existing ambiance.

One of the best ways to appreciate all that the modern fish tank has to offer is to choose a bespoke lighting configuration. Let us take a look at some of the most popular options at your disposal.

T-5 Fluorescent Lighting

This is the most traditional type of tank lighting, as it is comprised of a high-efficiency fluorescent tube.

Many experts feel that this solution is also beneficial if coral happens to be present, as fluorescent light rays help them to grow. At 65 lumens, T-5 lighting is a popular choice when addressing in wall fish tanks. Also, note that tubes of various lengths can be chosen.

Metal Halide

While these lights require slightly more power to operate, they offer excellent illumination. This is an obvious benefit if you happen to own a deeper fish tank.

Their crisp white light will also accentuate any colours present. Thus, metal halide has always been an excellent option to keep in mind.

LED Lighting Solutions

The use of light-emitting diodes (LEDs) is one of the latest advancements in regards to aquarium technology. There are several benefits associated with this option.

Not only do they emit virtually no heat (even if placed directly above the surface of the water), but they can last for up to 50,000 hours before a replacement will be required.

It should also be mentioned that LED lights come in a nearly limitless spectrum of colours.

There are even some variants that are able to change their tones through the use of remote control.

If you are looking to employ the latest technological advancements, LED fixtures could be a great choice.

Properly illuminating a fish tank can make all of the difference in the world in terms of its aesthetic beauty.

If you would like to be provided with even more expert suggestions, be sure to contact a specialist at Oceanlife Aquatics.

What Are Some Good Decoration Ideas For a 10 Gallon Fish Tank

Fish tanks are capable of providing endless hours of relaxing entertainment for the entire family. Larger units such as ten-gallon tanks can likewise be modified so that they will offer an even more eye-catching appeal.

What are some innovative aquarium design ideas and what benefits can they provide?

A Truly Living Environment

It is always a good idea to stock your tank with plenty of flora. Not only can plants such as flame moss add a unique verdant touch to the environment, but they naturally produce oxygen which can then be utilised by the fish.

The good news is that plants are generally easy to maintain and they can last for years if cared for properly. Other ideas include water wisteria, Java ferns and the dwarf aquarium lily.

Adding a Background

Another way to brighten up the internal atmosphere of your fish tank is to add a background which can be placed around the rear glass.

There are countless images to choose from although you might instead wish to replicate a digital photo so that a one-of-a-kind appeal can be obtained.

Just be sure that the background works in synergy with the contents of the tank.

Let There be (Coloured) Light

One of the issues with more traditional fish tanks is that some are equipped with rather harsh lighting. A perfect example can be seen in the use of traditional incandescent bulbs.

The good news is that you can now purchase LED lighting systems which are capable of changing colours at a predetermined interval.

Not only is this light much softer in terms of lumens, but it will automatically grab the attention of other family members.

You can even program the colours in order to accentuate the fish within your tank.

Feel free to experiment with these ideas or to research additional recommendations based around your personal tastes. Be sure to contact a specialist at Oceanlife Aquatics for more great advice or if you have any other questions.

7 Places To Put an Aquarium in Your Home

An aquarium can make a wonderful addition to any home. As there are numerous style and design options to select, there is not doubt that you will be able to encounter the appropriate configuration for your needs.

Still, you might be a bit confused in regards to where such units can be placed. Let’s look at seven interesting ideas to keep in mind.

Wall-Mounted Aquariums

A wall fish tank is a great idea if you happen to be dealing with a limited amount of space. These are also excellent ways to accent nearby items such as pictures and shelving.

In a Partition Between Two Rooms

Fish tanks can be used to divide two rooms (such as between a kitchen and a dining room). Not only will this break up the existing pace, but it adds a unique design element to the environment.

A Kitchen Island

If you have an island within your kitchen, why not accent it with this bespoke aquarium design? This will add a soothing touch to the kitchen in no time at all.

A Central Living Room Decoration

This is a common choice and yet, it should still be mentioned. Fish tanks placed within the centre of a living room are an excellent way to entertain guests and they provide a unique visual touch.

Within an At-Home Office

Aquariums are associated with a soothing and calming effect, so they can make a great addition within an at-home office. Of course, these units will likewise leave a lasting impression upon any clients.

A Corner “Nook”

Some fish tank designs have been configured to fit within the corner of a room. This is an excellent space-saving option; perfect for a foyer or an interior entrance.

In the Bathroom

Why not add a marine flavour to your bathroom? Not only can an aquarium offer an organic touch, but they will tie in perfectly with any existing themes that might be present.

How Often You Should Clean Your Fish Tank and Why?

Fish tanks can represent the centrepiece of any room and there is no doubt that they are capable of providing entertainment for hours.

While many individuals will purchase such tanks due to the fact that they appear to be low-maintenance options, the fact of the matter is that regular cleanings will still need to take place.

So, how frequently should these tanks be cleaned and why are these efforts extremely important?

If you have recently purchased an aquarium or you are curious to learn how to keep your fish healthy, the details below are entirely relevant.

How Often Should a Tank be Cleaned?

This is actually a rather flexible question and a handful of variables will come into play. For example, some fish are decidedly messier than others in terms of the waste that is produced.

The number of fish and the size of the tank are likewise relevant. The majority of experts nonetheless recommend that a tank is cleaned once every two weeks.

However, if you begin to notice a buildup of scum on the surface or algae on the glass, this could signal that maintenance is required.

It could also be wise to contact a professional fish tank cleaning service in order to obtain an expert analysis.

Why is Cleaning so Important?

An aquarium represents a very delicate maritime ecosystem. If not regularly cleaned, the health of all organisms can be placed in jeopardy. Decaying organic products will likewise lead to poor water quality; potentially killing more sensitive species.

There may even be times when the accumulation of matter can negatively impact the tank itself (such as permanently staining the glass or damaging the filters).

The best way to avoid these situations is to embrace a proactive approach. Not only will you ensure that your fish remain happy and healthy, but you can enjoy a crystal-clear aquatic environment.

Would you like a trained professional to assess the condition of your fish tank? Oceanlife Aquatics will be more than happy to help. Please give us a call so that we can schedule an appointment at your convenience.

What is the Optimal Temperature for a Tropical Fish Tank?

Tropical fish tanks can make an excellent addition to any home. Not only will their aquatic elements keep you entertained for hours at a time, but there are numerous configurations to select.

From in wall fish tanks to standalone units, there is no doubt that you will be able to encounter a model which suits your current living arrangements. Still, there are other variables that will need to be taken into account.

Temperature is an important concern and if you hope to extend the lifespan of your maritime life, a bit of professional guidance is required.

What is the Ideal Temperature for Your Tropical Aquarium?

First and foremost, it is always important to check with your local pet shop in order to determine if any species have different requirements (some types might need slightly higher or lower temperatures to remain healthy).

Having said this, the optimal temperature for the majority of tropical fish tanks is between 25° to 27°C (76º to 80ºF).

The good news is that you can purchase a stick-on thermometer that is able to be mounted on the side of the tank. You may, therefore, check the temperature whenever you pass by.

What About Different Seasons of the Year?

We need to keep in mind that the outside environment can have an impact on the temperature of your fish tank.

This is why heaters may sometimes be necessary during the colder months of the year in order to maintain the proper temperature range.

During hotter months, it is critical to keep your aquarium from overheating. The water will, therefore, need to be circulated more vigorously.

Not only will moving currents enable your fish to obtain more oxygen, but they increase rates of evaporation. This helps to cool the water so that it is maintained within the range mentioned above.

Tropical fish tanks are a great deal of fun and with the proper oversight, there is no doubt that your fish will thrive.

Whether you are about to undertake an acrylic aquarium build in order to accommodate larger species or you simply want to ensure that the fish remain healthy, the temperature is a consideration which should never be taken lightly.