Brightwell Aquatics PhytoChrom - Concentrated Phytoplankton Suspension for Improved Health and Coloration of Corals and Invertebrates 250-ml

It's thick. It's dense with algae. My Aqua Dragons can eat 2ml in less then 30 min. They gobble this stuff up. No deaths. They're growing fast and more babies are appearing.

Iv changed to another brand Reef roads now but this is good stuff

Excellent food and part of the feeding regime I use. Noticeable feeding response from corals. It seems to last a long time and does not require refrigeration, which is a big bonus. I like that Brigthwell overs various sizes and types of coral food. Highly recommend it.

May have killed some of my corals. I used this for 2 weeks and loss some colonies I have had for years.

It's always hard to review fish foods in my opinion because the only things I care about is the thing I can't see which is is this product making my aquatic pet healthy. The other of the equation is whether my aquatic pets actually like to eat it. Full disclosure I'm not using this for corals, I'm using it for my bamboo shrimp. They are filter feeders with their fan appendages and I'm always worried that there isn't enough healthy particles floating around the tank for them to be well feed and and healthy. I usually give them fry food because the particles are small but my concern about their nutrition had me on the hunt for something closer to what they might eat in nature. Apparently that's phytoplankton. So I got this product. Do they eat it, yes, I feed them with a pipette and they definitely scoop particles in their mouth with their little fans -- but I don't know if that's saying much because once I feed them fish flakes crumbled up and they ate that too. This product is a reddish liquid -- I honestly can't visibly see any particles so it's hard to determine what's going on in the water column -- with fry food you can kinda see suspended particles a little more. The instructions say to turn off any filters, I'm guessing so it doesn't suck the food up, but bamboo shrimp like to put their fans into the flow so I've been hesitant to turn off the filters. Other than that I'm happy to be giving them something they would likely eat in nature but I don't know if this product will stay in rotation for me because I am looking for something that will stay suspended in the water column -- the particle size of this product is just as advertised which makes it hard to know how much food Bamboo Shrimp are getting.

I'm not going to lie, the bottle looks small for 2l; however, I think it might be right. Either way, this blend is the thickest I've seen yet, almost on par with the pastes. With only 50 ml making my 70 gallon setup murky, my sea apple gives it 10 tentacles up

Thanks

Leaking on arrival but hoped seal wasn’t broken, it was and smelled bad so it was a waste