Photo by Matt Hill of EcoAnalysts, Inc., our go-to expert on invertebrate identification, of one of our male scuds. One of the livefoods for fish we raise in our hatchery is scuds, also known as Gammarus. We recently sort of got our scuds identified. See this blog for details: Update on Gammarus ... Read More
Live Foods
Litter Worm Update
Litter Worm Update Photo: A group of litter worms (Bimastos heimburgeri) in one of our compost piles. I previously blogged about finally finding a lab to identify our scuds, litter worms, and vat worms. For information about the scud identification and some background see these ... Read More
Update on Gammarus Identification
Photo by Matt Hill (EcoAnalysts, Inc.) of one of our male scuds. This is the first in a series of blogs about finally getting some of our hatchery’s invertebrates identified. You might want to read this blog for ... Read More
A Possible Female Guppy/Molly Hybrid
Photo: A possible Poecilia reticulata (guppy) x Poecilia mexicana, Campeche (molly) hybrid in front of a grid to show size. We found the fish in the above photograph January 15th of this year. Before I describe the fish and argue why I think it might be a hybrid, let me give you some ... Read More
Raising Mosquito Larvae for Fish Food
Photo: A mosquito larvae culture system to raise live foods for fish. I originally wrote this as an article in our monthly Newsletter (now dormant, but likely to be revived). I’ve made some edits, but it’s largely the same information. Also, it’s a timely blog since mosquito season will be ... Read More
Update on Fingernail Clams, Sphaerium corneum
Photo: Closeup of three Fingernail Clams, Sphaerium corneum, on a finger. Okay, I thought I could get away with a short blog (see my previous blog: http://goliadfarms.com/fingernail-clams-sphaerium-corneum/), but right off the bat its shortness and lack of natural history led to a question from ... Read More
Tubifex Worms
Photo: A ball of Tubifex worms. Years ago in some of our vats I found clumps of Tubifex worms. I have no idea what species, but they thrive in the muck on the bottom of the vats, but only in vats where the fish don’t poke around in the muck. They do well with mollies and rainbowfishes. I was ... Read More
Cyphotilapia frontosa
Photo: Juvenile Cyphotilapia frontosa This week we processed once again our “breeding colony” of Cyphotilapia frontosa. I put breeding colony in quotes since up until now they hadn’t bred at all. This is a large cichlid from Africa’s Lake Tanganyika. Mature males grow to over a foot in length. ... Read More
Poecilia mexicana, Campeche
We recently processed our Poecilia mexicana, Campeche. We got this wild molly species in June 2009 from Dr. Ptacek of Clemson University. The "Campeche" notation indicates that Dr. Ptacek collected the fish in Campeche, Mexico. It has proven to be one of our most popular short finned mollies. The ... Read More