The Dragon Stone is one of the most popular Aquascaping rocks. Rocks resembling the skin of a reptile . It can take on shades of green, brown or yellow with surface holes oriented in one direction.
This rock sold individually, This one of size M will weigh from 2.3 to 2.7 kg around .
Each rock is unique due to its size and color, so the presentation photo is not contractual.
Please rinse the rocks and stones with water before use. Some rocks contain dust and deposits. Please use a brush to clean it before introducing the stones into the aquarium.
You can easily test if a rock is inert or if it will change pH and hardness slightly. Simply place a few drops of vinegar on the rock. If the vinegar (a basic substance) fizzes or foams, it indicates that the rock contains calcium.
Stones containing calcium will alter pH and kH , which can be especially pronounced if you have acidic water or CO2. You can easily control it by regular water changes with osmotic or soft water. You can also use a permanent water softener.
Rocks can be very heavy and sharp. Therefore avoid placing them directly on the glass , just place the substrate before placing the hardscape. The substrate will also help you fix the exact position of the stone with more freedom.
Always secure stones , especially when placing one stone on top of another. During regular maintenance, the top rock can shift or fall by accident, injuring your inhabitants or even damaging the aquarium.
Remember to always place the stones a few centimeters from the walls of the aquarium to facilitate maintenance.
