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Rocks are not needed for a planted freshwater aquarium.
You need good substrate for the plants though. Gravel might do just fine if they are not too big. Many pet stores sell special substrate for planted aquariums. Eco-complete is one of the better plant substrate with rich in iron and other minerals.
What else can I help you with?
What are planted tanks?
A planted tank is exactly that, a tank with growing plants in it. Usually a fish tank or shrimp tank with selected aquatic plants and mosses that grow in an aquarium. They can be planted in the substrate or attached to certain hardscapes such as rocks or driftwood. It is a beautiful sight when created properly. Take a look at the link.
If you want to plant Elodea to Triops DLX aquarium with rocks and rocks that glow in dark is it possible to add aquarium sand to the bottom of aquarium below the rocks?
yes you can
Where can I purchase white aquarium rocks for my fish tank?
You can purchase white aquarium rocks for your fish tank at pet stores, aquarium supply stores, or online retailers that specialize in aquarium supplies.
Can you overwater bamboo when it is planted in rocks?
Yes, you can overwater bamboo when it is planted in rocks. Bamboo planted in rocks still requires proper drainage to prevent waterlogging, which can lead to root rot and other issues. It's important to monitor the moisture levels and adjust watering accordingly to avoid overwatering.
What should I get my fish I want to get a betta fish a marineland contour Glass LED aquarium kit food plants and rocks?
You can get a glass LED aquarium kit food plants and rocks.
What are the blue rocks in fish tanks called?
Aquarium live rock.
What to the rays of a starfish do?
They help it to stick onto rocks or glass if in an aquarium an stuff like that...
Why don't rocks die?
rocks don't die because they are extra special rocks don't die because they are extra special
What do you need to own your first saltwater aquarium?
All you need is an aquarium, a filter, a lighting system, sand, live rocks, some saltwater, and something to start the cycle.
Where can you get pink color rocks?
There are pink colored rocks for fish tanks, look in the pet department or go to a store that sells aquarium supplies. Craft stores usually have colored rocks.
What are the special feature of a cave?
The special features of a cave is the water from the inside and the cave walls which protect the outside of the cave also one of the special features of a cave is how many rocks they are they are the three main rocks and they are the Igneous,metamorphic and sediementry, these three rocks are the main ones but they are many more rocks but not as good as these three special rocks.
What are the non-living things in an aquarium?
Non-living things in an aquarium can include gravel or sand for substrate, rocks or driftwood for decoration, artificial plants, filters, heaters, air pumps, lighting fixtures, and the aquarium itself (tank, lid, stand).
