Nylon 66 Safe For Aquarium Use? (2024)

FAQs

What string is aquarium safe? ›

Yes, the SunGrow Moss Cotton is safe for all types of plants and pets. The quiet dark green color of the plant string is designed to be so similar in color to its natural counterparts that it remains inconspicuous and doesn't take away the sheen from your amazing underwater habitat.

These are plastics made of high-density polyethylene (HDPE). Compared to other types of plastics that are categorized (numbers 1 through 7), HDPE is relatively stable and inert. This means that it doesn't leach chemicals into food or fluids over time. This makes HDPE plastics with the #2 recycle symbol aquarium safe.

Krylon Fusion is the most commonly recommended aquarium spray paint and is particularly popular for those with reef tanks. It clings to plastic, PVC and resin and has a clean finish.

Generally any nylon should be fine, there are concerns with the pigments and additives that can be used with it though.

PVC is a great material to improve your aquarium. Not only does it offer great benefits, but it's also easy to use for creating tunnels and caves and is a great solution for aquarium overflow and filters.

If the plastic used for your storage box is not strong enough, the risk of water leaking dramatically increases. It's also vital that you check the type of plastic used. Certain types of plastic are not suitable for aquarium use and can have a harmful effect on the fish in the aquarium.

Glass has many valuable qualities but cast acrylic may be the better material when DIY-ing your own custom fish tank. Acrylic (or plexiglass as it is commonly known) has great optical clarity, is super durable, and is lighter in weight making it the better home for your beloved fish pals.

Aquarium top cover / cap is made of durable plastic material.

Basically you have to differentiate between two different groups of binding material: you may use durable yarns made of polyester or nylon, which will remain in the aquarium permanently or at least for a very long time.

How can I make my aquarium toys safe? ›

Most rigid plastic toys, ornaments and figurines are safe for aquariums as long as they are not painted and do not have any sticker decals on them. Make sure the object is well-cleaned and any stickers or adhesives are completely removed.

On the other hand, although oil-based paints may appear to be a similar type of liquid paint, they often contain chemicals that are toxic to fish and should not be used in an aquarium. However, a rubber-based paint such as latex paint that is designed for use with an oil-based primer is safe to be used in aquariums.

Acrylic paints are water-based, which may make you think they are fine for tanks. Unfortunately, that's not necessarily the case. Some may contain chemicals that are harmful or even toxic to fish, invertebrates, and live plants. Obviously, oil-based products are an issue.

Aside from its coating, sealing and moisture-proofing qualities; epoxy resin is completely safe and inert once cured – making it a perfect solution for aquatic areas. Waterproof or Marine-grade epoxy resin is widely used both in and around aquatic tanks by aquarium professionals as well as home hobbyists.

The question, Is nylon waterproof? is a common one and the short answer is no, nylon is not waterproof. As a fabric, it will actually absorb water and when wet, will allow water to pass through it.

Compared to other plastic-based fibres, manufacturing and processing of nylon is energy-intensive, which causes emission of greenhouse gases leading to global warming. Moreover, the process releases nitrous oxide, a greenhouse gas 300 times more potent than carbon dioxide, and which depletes the ozone.

Both nylon and polyester resist water, but polyester resists it better than nylon.

100% cotton thread is aquarium-safe. It can be removed once the plant latches on, or it can be left in place forever and will eventually decompose.

patience is...

Yes you can!

You can use plastic zip ties or rubber bands to anchor a plant to a rock. The visuals don't matter much because once the plant extends its roots sufficiently, you can bury the rock in the gravel. Make sure you tie the plant at least a ½ an inch above the roots and do it gently enough so that you don't damage the stem.

Can bacteria grow on PVC? ›

Only the number of bacteria on the PVC surface was significantly lower (193 CFU cm⁻²) than on PEX. Significant differences in the number of heterotrophic bacteria growing at 22 °C were detected between all three plastics. The highest HPC at 22 °C, i.e. 1.22 × 10⁵ cm⁻² was found in biofilm from PVC.

Polyvinyl chloride (PVC) mains manufactured prior to 1977 contain elevated levels of vinyl chloride monomer, which are prone to leaching (Flournoy, 1999). Vinyl chloride is a toxic chemical with known carcinogenic effects; the drinking water MCL is 2 µg/L, enforceable at the point of entry to the distribution system.

So the short answer is: no, plastic pipes aren't harmful for drinking water. In fact, they may be the best type of piping to have if you need to make upgrades to your home's plumbing system.

Do you wonder if you can transport fish in a ziplock bag? The answer is yes, but a fish must not stay inside a Ziplock bag for more than 30 minutes. It's also crucial that the bag is clean, and doesn't have any holes. Make sure it is the biggest ziplock size, and don't put more than one fish in the bag.

For beginners and smaller tanks, we recommend glass aquariums because of their affordability and scratch resistance. For larger, more advanced aquariums, we recommend using acrylic because it's lightweight and easier to repair than glass.

If you want a 0-12 inches high fish tank, the thickness of the sheets should be ¼ inches. For 13-19 inches height, the acrylic glass should be ⅜ inches thick. For a 20-24 inches aquarium, the thickness of plexiglass should be ½ inches.

It may have held off for 5 years instead of 6 months, but eventually, it will fade and become brittle. When an acrylic aquarium starts to break down because of UV light either from the sun or from aquarium lights, it will turn yellow, become brittle, and can even crack and fail because of it.

These sheets of plastic mesh are perfectly safe for aquarium use, they come in all sorts of colors, and they're extremely cheap. Here are some ideas for using plastic mesh; I have discovered many ways of using it to enhance the aquarium. Mesh makes a great tank divider for betta fish.

Keep in mind that being 1/16" off is considered an acceptable standard.

While most aquarium backgrounds are made of paper, you will find some that are either a sheet of thin plastic (for durability purposes) or even a 3D silicone material. Whichever direction you go, make sure the materials and dyes used are fish-friendly — especially if your background goes inside of the tank.

Is cotton safe in aquarium? ›

Biochemical cotton is a widely used filter material and it is mainly used for biochemical filtration. It is suitable for ornamental aquariums such as saltwater fish tanks, freshwater fish tanks and aquatic plants fish tanks.

Steel wool is a great tool for a stubborn spot or a hidden corner but I don't recommend using it over the entire front glass panel, for instance. Steel wool also has a tendency to fall apart with repeated use, leaving metal bits within the fish tank that can cause problems.

Not all plastic decorations are safe for aquariums. Simply said, you should look for a sign that the plastic has been graded food safe. In general, this is a good way to know if any type of decoration is suitable for a tank.

Officially, The LEGO Group says that while its bricks are waterproof, LEGO pieces should not be used in a fishtank.

You're wanting something to seal up a decoration that is unsafe if not sealed so you can put it in your tank correct? You can seal it with 2-part clear epoxy or UV resistant clear acrylic.

Material for tying down aquatic mosses

Basically you have to differentiate between two different groups of binding material: you may use durable yarns made of polyester or nylon, which will remain in the aquarium permanently or at least for a very long time.

Any rope you out in water will eventually get covered in algae and need to be cleaned probably replaced. It'd be weird cleaning rope lol. Nylon rope might also be ok. Keep it mind they'll both degrade and give off fibers.

patience is...

Yes you can!

Product detailsProduct details. This mesh is safe to keep in your tank It won't rust and mess you water chemistry. It is beneficial to the propagation of various moss and bryophytes. It is a kind of binding material.

Nylon has better elastic and abrasion resistance properties than polyester, with its superior stretch and recovery properties making it the preferred choice for upholstery material and thread as well as materials that experience heavy traffic e.g. carpets and other artificial surfaces.

Can you use sewing thread for aquarium plants? ›

Common sewing thread or fishing line can be used to tie the Rhizome or Moss to the structure. This is a very basic approach. Simply wrap the line around the Rhizome/root/Moss strand.

Nylon rope does not rot and is not damaged by oils, gasoline, grease, marine growth or most chemicals other than acids. POLYESTER: A very strong synthetic rope with excellent abrasion resistance. Polyester does not have the stretch and elasticity of nylon.

Polypropylene rope is particularly suited for use around water and will not rot due to water and is resistant to mildew.

Polypropylene

This lightweight rope material does not absorb water, and it's oil, mold, mildew, and chemical resistant. And, to make it even more applicable for wet environments, polypropylene rope floats.

Stainless Steel Mesh is a common way of keeping aquarium plants in a planted tank. Perfect for species such as aquarium moss, this 3 x 3" stainless...

Using galvanized steel tanks can be a major reason that beginning aquaponic growers lose so many fish when they're starting their systems. This can lead to confusion over the cause of the die-off, as many a seasoned aquaponic grower knows. If it is not too late, we recommend avoiding galvanized steel tanks altogether.