Category Archives: Industry News and Tips

admin    August 28, 2017   CATEGORY: Aquarium Maintenance ,Industry News and Tips

Aquarium Basics 101: What you Need to Know about Live Rock for Fish Tanks

If you’re new to owning an aquarium or thinking about starting one, there are several things you should know about live rock for fish tanks. Following is some basic information about what live rock is, how it is used and its benefits.

What you Need to Know about Live Rock for Fish Tanks


What is Live Rock?

Live rock is a piece of coral reef from the ocean that has broken off and moved to shallower water, where a variety of invertebrates make it their home. Hobbyists use the word “hitchhikers” to describe the types of wildlife that can be found on live rock. The beneficial types of hitchhikers include coralline algae, brittle stars, urchins, dusters, a variety of worms and pistol shrimp.

5 Benefits of Using Live Rock in your Aquarium

1. Live rock acts as a filter.

Species living on live rock and the structure itself improve the health of the aquarium by doing such things as getting rid of waste and unwanted algae. The rock and the good bacteria on it contribute to the conversion of the ammonia caused by toxic fish waste into less harmful nitrite and nitrate, known as the Nitrogen Cycle.

2. It contributes to a natural state.

Having these invertebrates on the live rock and therefore in your tank contributes to a more natural ecosystem. In the oceans and lakes, you would find all kinds of fish, plants and other creatures, and they all have their own jobs to do.

What you Need to Know about Live Rock for Fish Tanks3. It contributes to fishes’ enjoyment in the tank.

Most fish enjoy swimming around or in the grooves in the rock, as well as plants and gravel. Some of the more private fish like to hide behind or in them.

4. It beautifies the tank.

Live rock in its natural state has a beauty that cannot be rivaled. It is real, straight out of the water. You can’t quite explain it, but when you look at it, you know you have something special, beautiful, natural and unique. And there’s just no matching that.

5. Watching the live rock come to life is spectacular.

The growth over time on live rock will feature an array of colors and amazing creatures. It will change over time as well, so there will always be something new to see.

The Drawbacks of Live Rock

While we think it’s well worth it, one of the drawbacks of using live rock in your aquarium is the cost. Because it is wet, it is heavier, so shipping costs are more expensive.

Another negative is that some of the creatures that are on the rock might not be the best suited for your tank’s environment, so you will have to be careful what you introduce into it. Just like some of the good hitchhikers might call it home, some of the bad hitchhikers may decide to take a ride as well.

However, if you keep your eye on it, your tank and its inhabitants should do just fine.

Contact Seatech Aquariums for More Information


If what you need to know about live rock for fish tanks was not answered here or in our past blogs, let us know! We will be happy to fill in the blanks and help you create a beautiful, vibrant and healthy aquarium.

Otherwise, if you’re ready to start an aquarium, or if you need help beautifying or maintaining your existing one, we are here to help. You can reach us through our Seatech Aquariums website or by phone at 602-628-7270.

Know about Live Rock for Fish Tanks

TAGS: Aquarium Accessories, Aquarium Maintenance, Fish Tank Live Rock,

admin    August 13, 2017   CATEGORY: Aquarium Maintenance ,Industry News and Tips ,Water Quality for Fish

11 Best Practices for Keeping your Live Stock Alive

The best practices for keeping your live stock alive involve everything from the water in the tank to the types of nutrients the fish receive. You want to keep your fish looking and feeling healthy and happy for as long as possible. With some TLC and professional guidance, you can do just that. Talk with a professional about the best ways to keep your fish healthy and the tank clean, but here are some pointers.

Best Practices for Keeping your Live Stock Alive

Tank Maintenance

Best Practices for Keeping your Live Stock Alive

1. Clean the top and insides of the aquarium about once a month or as you see fit.

2. Regularly check your filters and other equipment to make sure they are working properly.

3. Make sure the tank size is suitable for the size and number of fish in the tank. If not, consider swapping tanks.

4. Vacuum the gravel.

Water Quality

Best Practices for Keeping your Live Stock Alive

5. Approximately 15-20% of the water should be changed every two weeks for both reef and freshwater planted tanks, and 20-25% of the water should be changed every month for both fresh and saltwater swim/fish only tanks. The fish turn the water into a somewhat natural habitat, so keeping some of the older water in the tank is ideal.

6. Use purified water. Purified water gets rid of impurities in tap water that can make it hard for fish to breathe and that can irritate their skin.

7. Monitor nitrate levels and test the pH level of the water. About 6.5 to 7.5 is suitable for most species, as noted by Algone.

Fish Health

8. Although it’s difficult to predict exactly what will happen, try to choose fish that will be compatible with each other in the tank.

9. Dry foods are available in a variety of forms, such as flakes. When feeding fish, choose foods that stay where the fish would likely be; for fish that prefer the surface of the tank, you’ll want foods that float up high, whereas for bottom feeders, foods that sink are more ideal. Some fish, especially the larger species, may need more substantial foods, such as freeze-dried shrimp and blackworms, as noted on the Tropical Fish Hobbyist Magazine website.

Best Practices for Keeping your Live Stock Alive

Freshwater and saltwater fish have different feeding habits. Contact Seatech Aquariums to learn more specific details about which foods are best for each species.

10. Pay attention to their behavior, especially during feeding time, to determine if they are not feeling well.

11. If your fish appears sick, continue to monitor its behavior. Do not overfeed it. Check the water and the equipment to make sure the environment is still safe for the fish. If possible, consider moving the sick fish to another tank so that it does not infect any other fish.

Here’s where working with specialists will help, as they can identify best practices for keeping your live stock alive. Sadly, if it does die, remove it quickly so that the water does not become contaminated and unhealthy for other fish.

Contact Seatech Aquariums for More Information

If you need additional information on the best practices for keeping your live stock alive, let us know! We will be happy to show you how fulfilling it will be to keep your fish healthy and happy. We can be reached through our Seatech Aquariums website or by phone at 602-628-7270.

Best Practices for Keeping your Live Stock Alive

TAGS: Aquarium Maintenance, Fish Health,