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Showing posts with label Water. Show all posts
Showing posts with label Water. Show all posts

July 22, 2009

Water Parameters For Keeping Crystal Red Shrimps And Sakura Shrimps



Shrimps can tolerate a wide range of water parameters. Please check the requirements of the individual species!
Temperature 15 - 28 °C or 59 - 82 °F, optimum for most shrimps 23 °C or 73 °F
pH 6.5 - 7.8, most freshwater shrimps do well at a pH around 7
kH 1 – 15 degrees
gH 5 – 25 degrees
Ammonium (near) 0
Nitrite (near) 0
Nitrate as low as possible


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July 21, 2009

The Love For Nature = The Love For Nature Aquarium

Nature

I feel however , that a deep love for nature , natural scenery, and the
desire to have a piece of it in ones home or office , is a concept that 
exists in everybody , irrespective of culture and race.The nature 
aquarium began as an aquaristic respond to this desire. It is an art form
like painting , gardening or photography in which it requires a person to 
create a natural ecosystem , in all its natural beauty and efficiency , in 
a glass aquarium.

Method Of Cycling A New Tank

Fish Less Cycling?
Unlike the usual method, fish less cycling allows you to mature the system without placing fish under stress from polluted water. It means you won't have to choose hardy fish that you might not otherwise want to keep. And, if done correctly, it could allow you to reach a higher stocking density quicker and more safely than the conventional method.


How do I get started?
Most people opt for an inorganic fish less cycling technique. This basically involves adding a nitrogenous solution, like ammonia, to the tank at regular intervals for the bacteria to break down. Arguably, organic material, such as a piece of fish or some fish food would be the ideal thing to use, since it would also encourage the growth of the heterotrophic bacteria that break down organic matter into ammonia. These might not be present in the same numbers if you cycle inorganically.


We suggest using ADA's ( Bacter 100) and (Green Bacter). Unlike most other products for cycling new tanks this powerful biological supplement which rapidly matures new aquariums and filters. It's designed to make the tank mature any quicker. Ideally to give the filter a kick-start.


The food source needs to be added at regular intervals throughout the cycling process.
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Do It Right The First Time

The most important in setting up planted aquarium is creating a live substrate.
What is live substrate?
What are the conditions for nurturing aquatic plants well ? We think it is necessary to create an environment close to the ecosystem of our Mother Nature in the substrate system. Various microorganisms exist in the natural habitat, having a symbiotic relation with each other.Aquatic Plants in a natural habitat absorb nutrients, generated by microorganism activity from their roots, and create substance constructing their body. Microorganisms also take in secreted substance from plant roots and degrade the substance for turning into a sources of energy. The degraded substance is again absorbed by plant roots. Such relationship between roots and microorganisms is functioning in an environment where abundant nature still exists, however those relationship is not functioning under modern agriculture method, using chemical fertilizer.
Generally, crop cultivated under modern agricultural method is vulnerable to pests, and environmental change. The stability, in the natural ecosystem, does not exist there.
This idea can be applied to the planted aquarium, and the substrate Nature Aquarium substrate was developed based on this theory. Water plants can grow well in a symbiotic relation between plant roots and microorganisms, and this relationship stabilizes the aquarium environment. Oxygen is indispensable for microorganism to propagate themselves, and for this reason, the substrate must be water permeable. It is also important for the roots. Live substrate is only possible with existence of good quality nutrients, abundant with organic matters to be degraded by microorganism. Power Sand makes this idealistic substrate possible.
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July 16, 2009

Getting The Right Equipment

  • Lights
  • From 2 Watts per US Gallon for low-light plants to 3 or more for light demanding plants. Your choices are metal halide (MH), normal fluorescent tubes (FL) or PL lights (PL, looks like FLs but u-shaped).
  • MH can penetrate deeper into the water and are usually recommended for tanks taller then 2ft, and will last longer. However, MH are expensive and extremely hot.
  • FLs and PLs are cooler and cheaper. They are sufficient for tanks shorter then 2ft in height. FLs last about 6 months, PLs a year... after which their light intensity drops drastically. They need to be replaced at this point. PLs are a little bit hotter then FLs but easily manageble. PLs are also more compact... you can put more PLs over a tank then FLs.
  • CO2
  • CO2 is required for tanks with high-light. For low light tanks, CO2 is not a must, but plants will grow better with it. Your choices are:
  • Pressurise Cylinder
  • A cylinder of CO2, with regulator, guages and a needle valve. Range in sizes from 2 litres to 5 litres. Depending on usage and size can last for months or years. Can be topped up at several LFS's at S$15 to S$25. A basic set will cost about S$150. You can also get a solenoid which you can connect to a timer to electrically turn on and off the valve together with the lights. A solenoid can put you back an additional S$100 or more.
  • Commercial Chemical
  • Commercially available and more complex version of the DIY CO2. More consistent then DIY, but still not controllable. Neither cheap nor convinient.
  • You also need a way to dispense CO2 into the tank. Commonly used ones are CO2 diffusers/atomisers and reactors. Diffusers/atomisers work much like an airstone, but produce much much finer bubbles. Reactors are enclosed structures connected to the outlet of the filter. CO2 is injected into this structure and dissolved by the turbulent water movement before it exits via an outlet.

  • Cooling Systems
  • Due to large amount of lighting, planted tanks in tropical countries tend to get too warm (30 degrees celcius or higher). To reduce heating, don't put your lights too close to the water surface. Use light holders to lift FL and PL lights it 3 to 4 inches above the water surface. MH lights are much hotter and should be much higher.
  • Tank hoods have reduced ventilation so tend to cause more heat. If possible, keep tank hoods open or get open topped hoods. Heat can also be reduced by coolings fans and chillers.
  • Cooling Fans
  • These are the small fans used to cool computer casings. They range in size from 8cmx8cm, 9cmx9cm to 12cmx12cm. The 8cm and 9cm fans are significantly cheaper. You have a choice of DIY or package sets. Package sets come complete with clamps and are plug and play. DIY ones, as the name implies, require some work. You also can choose between DC or AC fans. DC ones are safer electrically, but a bit harder to DIY. Cheaper to setup and run (i.e. electicity usage), but a little troublesome and a little un-sightly. Can maintain temperatures down to 26 to 28 degrees celcius which is sufficient for planted tanks.
  • Chillers
  • The best way to bring down temperature and maintain
  • convenient and consistant of less than 26 degrees. Heat will produces requires a well ventilated area. Some models can drop and maintain temperatures at 4 degrees celcius. Required if you need water temps below 26 degrees.
  • Update in the last few years newer chillers have been entering the market. Now there are more efficient chillers, some specifically designed for tropical climates. The noise level has also dropped, with some barely audible even while chilling.
  • Filter Planted tanks require mechanical filteration and some biological filtration. Never any chemical filtration. Planted tanks should also have gentle but complete water circulation. Choose a filter that filters the water at a rate of 2 to 3 times the water volume of the tank. Small internal filters are sufficient for tanks 2ft or smaller. Externals can be used for 2ft and larger tanks.
  • Substrate
  • Gravel
  • The topmost layer. If you are using base fertiliser, this layer should be about 1 to 1.5 inches thick. Purpose is to prevent the base fertiliser from fouling the water. Without base fertiliser, the gravel should follow the thickness recommendations listed for base fertilisers if there are rooting plants. If not, then it's up to you.
  • Base Fertilizer the lowest layer of the substrate. Provides nutrients for rooting plants for 1 to 2 years depending on plant choice and planting density. A thicker layer is required for large plants that feed from the substrate heavily and less for small plants. Normally, ppl start with 1 inch at the front of the tank sloping to 2 to 4 inches at the back of the tank. Small tanks are too short for tall large plants, so do not require thick base fertilisers. Not completely necessary but very highly recommended for tanks with rooted plants. For tanks that have little plants that root into the substrate, it is not recommended as the substrate will decomposed in the long term without plant roots to provide oxygen.


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At Nature Habitat Design is an Aquarium Service Specializing in System Design, Installation and Nature Aquarium Set Up, Maintenance Of Aquariums. We Custom Design Layout and Install Aquarium Systems to suit our clients' lifestyles and personal tastes. Nature Habitat Design also provides a full-service aquarium maintenance program to suit each client's individual needs … for freshwater planted-tanks services only. This post represents just a simple start to blogging for me, before I delve into the planted aquarium. I have lots of interesting things planned, as we take a closer look at the planted aquarium and its elaborate complexities and simple beauties. This is a perfect opportunity for me here at Nature Habitat Design to thank my customers and friends. You have helped to make my business such a great endeavor and success. Nature Habitat Design is a registered Company in Singapore.