Easy to Grow - Enchanting bioluminescent Marine Plankton, PyroDino 3-Pack 20oz Glowing Plant-Plankton 600ml

Perfect for my kids science project

The media could not be loaded. These glowing critters are great! I encountered them years ago in an old culture I found in a science instrument collection I purchased as a part of an estate, and those have lasted decades. This newer culture is going strong too, after more than 6 months it is brighter than it was originally. They do outgrow their bag, so I’ve been periodically giving them away to friends and refreshing the dinonutrients periodically. They seem to thrive in a broader range of conditions than the care guide suggests, so don’t be afraid to give them a try!

Been trying to grow this stuff for a week have it on a light schedule like they say to and nothing can't tell if it's just water or dinos I'll give a few more weeks to see if any changes but I don't think there will be

The media could not be loaded. You can only do it at night but it’s rad.

Thank you, my grandkids r thrilled

Absolutely amazing!! Way beyond expectations. Dense plankton filled. Whole bag glows JUST LIKE THE PICTURE.

We've had these for a few weeks now and are still waiting for a show....

I finally learned how to grow them the right way and they're living now. Take note, you guys have to know how to grow them for them to survive. Do not place them in direct sunlight or cause any sudden temperature changes as it will instantly kill them If only the mailman that kept killing them knew that