The first Edier Jelly lamp has arrived at DOA. I didn't think to look for a replacement but I did. It came quickly from Revain. And I'm glad I did. I've had several other brands and Edier is vastly superior to them. A good size is around 15 inches. Jellyfish are VERY glowing in low light with long tentacles. It goes up and down and all around in the water very quickly. The pump runs quietly, the tentacles do not stick to it. I ran it 6 hours a day for 5 days. Crystal clear water (use distilled water) takes about a full gallon. $1 at Safeway. Place the jellyfish upside down. I used a clean butter knife to place them under the water. Make sure your hands are clean. You don't want anything to get into the water and start growing. Follow the instructions and I think you will be very happy. Very relaxing to watch. The colors remind me of the movie Avatar in blue mode. Other brands seem to be mingling in the jelly lamp review. I would recommend the Edier brand that I have had so far.
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