Sera Micron Nature 50ml (1,7 fl oz) | Ultra-Fine Fry Food with Krill & Spirulina for Fish & Amphibian Larvae | Free from Dyes & Preservatives | Supports Growth & Color

I use this to feed the fry my guppies constantly giving birth to and it works amazing well. It doesn't stink and it keeps the fry very well fed until they're big and old enough to eat regular fish food.

I had a few zebra danio eggs hatched. They were super tiny and many of them died even though enough Plants were there. I started with Sera immediately and since then seen many of them survive and grow pretty well. Fries are around 3 weeks old now, happy and healthy. I mix 2 pinches of Sera in some water and pour it on top of the tank. The only problem I had was some oily layer forming over the water once in a while which cleared off with filteration. Otherwise it is an excellent product. Would definitely recommend it.

I've been using first bites, it leaves a mess on the tank bottom. I purchased this and the fry love it. Great for pleco fry also. Very fine powder best to mix in some tank water and use a pipette to feed.

*Update: the fry love it but it turns the water green. I barely put a lot in the water and water changes aren’t much help either. Other than that its okay.Little baby Red wag swordtails love it! I can see their little bellies full. So cute! I was originally using regular tropical fish flakes and pulverizing them into powder but that was too much work and didn’t get all pieces tiny enough. This takes away the work from doing that and is more nutritious anyway. Plus they all love it :)

Got this to feed newborn Farlowella Catfish along with boiled oak leaves and they do great. Haven't lost any on this combination.

My bristlenose pleco fry really like this.

My angelfish, guppy, molly, platy, fry all love this. I recommend using a tiny art paintbrush. Dip it into the Sera, then tap on the edge of the fish container. Less is more. It’s easy to overfeed, but remember these fish have tiny stomachs. So this food will last around 2-3 MONTHS.

We had some cichlid frys and they absolutely love it! They are growing very fast and look healthy so I will say it is a good item.