ADA – Aquasoil Amazonia Light (3L or 9L) firstly has a natural earth color. The natural colours shows aquascapes visually more natural. It also contains the same natural black soil as Amazonia. It sufficiently promotes the growth of aquatic plants.
ADA – Aquasoil Amazonia Light is a new addition to the Aqua Soil lineup. It is a substrate material that even newcomer aquascapers can easily use. Aquasoil Amazonia and natural soil has the base material. However, this new soil has different color and properties from the conventional type of Amazonia soil. This section introduces the features of Amazonia Light.
Nature Aquarium and Aqua Soil
In the early days of Nature Aquarium, the substrate was mainly composed with sea sand and Power Sand. However, sea sand contains no nutrients for plants and therefore while Power Sand became the source of nutrients in the substrate. Power Sand is formulated to to materialize the substrate that supplies nutrients to aquatic plants for a long time. It has two types of organic nutrients. One breaks down by microorganisms and nourish aquatic plants relatively quickly. The other one is slow-release solid nutrients that melt over time.
Later on, Aqua Soil was developed. Since then, we were using it as the main substrate material in succession to sea sand. Aqua Soil is a revolutionary substrate material made from natural soil. Among the Aqua Soil series products, Aqua Soil-Amazonia made from black soil revolutionzed the growth of aquatic plants. The black soil of Amazonia contains rich plant-derived organic compounds and nitrogen, helping faster plant growth compared with sea sand.
Aqua Soil also lowers the pH of aquarium water to the mildly acidic level and ideal for plant growth. With this soil, the hobbyists can now easily grow plants, thatused to be difficult to grow in aquarium. Some of these plants include Cryptocoryne, Lilaeopsis and Syngonanthus. A classic substrate in Nature Aquarium is the combination of Power Sand and Amazonia
Features of Amazonia Light
Even with Aqua Soil-Amazonia with a reputation as a substrate material for good plant growth, the newcomer aquarium hobbyists and even hobbyists with some experience may feel it’s difficult to handle their aquariums particularly during the initial setup period.
If you use Amazonia in an aquarium where aquatic plants have not grown big yet, the rich organic compounds and nitrogen leach into the water. It then sometimes cause cloudiness or colored water and algal growth in the tank. You will eventually then resolve these problems when aquatic plants grow large and cover the substrate surface. However, until the establishment of such an environment, you need a frequent water change. It will help to keep the aquarium in a good condition.
Amazonia Light contains less organic compounds and nitrogen reduces the chance of problems during the initial setup period of an aquarium. Another feature of Amazonia Light is its natural light brown color. The standard Amazonia soils are almost black color due to the black soil used as the base material. Although this black color is a proof of rich Humic acid and other organic acids contained in the soil, the constant use of the same color soil may limit the variation of impressions in aquascape.
To overcome this issue, reddish Aqua Soil-Africana and yellowish Aqua Soil-Malaya were proposingto increase color variations. However, these soils have the problem of insufficient nutrient contents which leads to slower plant growth in comparison with Amazonia. Unlike these soils, the Amazonia Light containing a moderate amount of black soil provides the nutrients sufficient for plant growth with its natural light brown color.
Comparison of plant growth rate between Amazonia and Amazonia Light
When judging the impact on water quality, the capacity of bringing soil and water pH down and the capacity of reducing carbonate hardness (KH) of water were comparable between these two soils. This result shows that Amazonia Light also achieves the water conditions suitable for growing ordinary aquatic plants. Subsequently,they were performing a comparison of COD (the measurement of organic compounds in water) and ammonium (NH4) (the measurement of nitrogen content) . As a result, these parameters were lower than in the case of Amazonia Light.The value of phosphoric acid (PO4) was also lower in the case of Amazonia Light. From these results, we can assume that there will be less chance of cloudy water and algae growth when you use Amazonia Light.
In the case of Aqua Soil-Amazonia, the stem plants grew taller with the help of ammonium and phosphoric acid contained in the Amazonia, but at the same time, diatom (brown algae) and green algae grew more rapidly and it caused a temporary slowdown of the growth rate of foreground plants.
On the other hand, in the case where Amazonia Light is used, both the stem plants and foreground plants showed healthy growth without being covered by algae. The density and color of the plant leaves were also sufficient (refer to the pictures of “After 12 days” and “After 18 days”).This difference is possibly due to the fact that the nitrogen source in Amazonia Light is nitric acid (NO3).
As evident, aquatic plants grow healthily on Amazonia substrate with proper care and maintenance. Still, the handling of aquarium in the initial setup period will be easier with Amazonia Light in most cases. Aquascapers can choose Amazonia and Amazonia Light depending on their aquarium maintenance skills and color preference.
The comparison of water quality between Amazonia and Amazonia Light
Mcmerwe’s comment:
[source:aquadesignamano]
Theron (verified owner) –
Love the look of the substrate it it has a nice natural colour and my plant is growing in a nice steady pace
Zsanett Bartha (verified owner) –
Really like the look of this substrate, it has a nice, natural variants in colour. I get positive comments from anyone whose seen my tank. Plants also seem to be growing at a nice steady rate.