Wabi-kusa are balls of substrate that are covered with plants that are grown in their terrestrial form, very similar to plants that are grown hydroponically in nurseries. These substrate balls are placed directly into a small glass container with some water in and then allowed to grow naturally. Use to make islands in frog tank.
Hundreds of moon jellyfish babies have been born at the Weymouth Sealife centre in Dorset. Aquarists say they have never seen so many jelly babies of all shapes, sizes and colours from many different species at one time - but even though they may look cute many of them are highly poisonous as well.
This is the world's smallest working aquarium, which holds just two tea spoons of water. The miniature wonder, which is made of glass and measures just 30 mm. wide by 24 mm. high and 14 mm. deep, can be held in the palm of your hand. It is so small there is only room for these tiny zebra fish.
Crystals and gems are revered and collected for their physical beauty and monetary value and this Opal Butte crystal with contra luz color is no exception. The stunning gemstone, like many opals, features a varied spectrum of colors, but what separates it from the others is its spectacular visual effect. It looks like an underwater view of the ocean floor as light shines through it. There's a surreal quality about the gemstone that looks like a pocket-sized aquarium.