Darter Feeding Question
#1
Posted 09 June 2014 - 10:00 AM
#2 Guest_Sunfish catcher 321_*
Posted 09 June 2014 - 10:07 AM
#3 Guest_Erica Lyons_*
Posted 09 June 2014 - 11:03 AM
This one's also on the same topic: http://forum.nanfa.o...nd-flake-foods/
and this one: http://forum.nanfa.o...eeding-darters/
#4 Guest_NotCousteau_*
Posted 09 June 2014 - 12:17 PM
Darters seem like largely insect and microcrustacean feeders, from what I've read online.
I thaw the frozen food in a plastic cup filled with tank water, and then slowly squirt the food out near the bottom via a turkey baster. Once the darters became accustomed to expecting food from the turkey baster (this took a week or less), I slowly started mixing in just a little bit of pellet and flake food in the cup containing the thawed frozen food.
Most of the darters took to the pellets right away, although some spat them out once or twice before accepting it. I think all of my seven darters will now take some pellets while eating the frozen foods. They've rejected the flake food even after spitting it out once or twice and trying it again.
I do not intend to feed mostly flakes or pellets; I just wanted to make sure I had the option by "training" them onto dry foods.
Good luck to you.
#5
Posted 10 June 2014 - 06:14 AM
#6 Guest_Erica Lyons_*
Posted 10 June 2014 - 08:54 AM
#7
Posted 10 June 2014 - 11:18 AM
The grated cocktail shrimp I mentioned work well, too. And grindal worms are a basically free source of live food. Their maintenance cost is just the cost of a few dog kibbles each week.
That's good since I have frozen cocktail in my freezer i normally use for my catfish . Yeah, microworms are supposed to be easy as well but somehow I killed an entire culture in a week.
#8
Posted 14 June 2014 - 07:01 PM
#9 Guest_Skipjack_*
Posted 14 June 2014 - 07:09 PM
They will eat small ones whole, but the ones closer to 1/2 inch, they will suck them out.
#10
Posted 14 June 2014 - 07:20 PM
You will never have a snail overpopulation with greenside darters. The hard part is keeping enough for them. Isn't it really cool to watch them suck the snail out of the shell?
They will eat small ones whole, but the ones closer to 1/2 inch, they will suck them out.
The one that's left alive has got to be at least 1.5" I'm diameter, if anything I think the darters are to scared to get near it, good thing it can't chase them very fast. Is there any downside to leaving the giant snail im there as a scavenger since I don't want it to scare my other fish since it's bigger than my green sunfish and it also seems to be making a large amount of waste for what I though snails made? PS, I don't dive but every two weeks which is where I get snails so should I just buy a bag full at my LFS and have them last a week or what?
Edited by Everything Fish, 14 June 2014 - 07:23 PM.
#11 Guest_Skipjack_*
Posted 14 June 2014 - 07:28 PM
#12
Posted 14 June 2014 - 08:07 PM
No reason not to have the big snail. My local streams are loaded with snails, I would suspect yours are too. Or get them from the LFS.. Stock a bunch outside in a kiddie pool, it will grow plenty of algae to feed them, and you should have a fairly steady supply throughout the warmer months. Throw some daphnia in there as well and you will have another live food source.
Would a Rubbermaid bin work?
#13 Guest_Skipjack_*
Posted 14 June 2014 - 08:54 PM
Whatever other darters you choose will also eat snails, probably not as aggressively as the greensides, but they will eat them.
Is your big snail a trapdoor snail/chinese mystery snail? If so they are kind of cool. They are livebearers, but they do not reproduce terribly fast.
Might throw a couple of guppies or whatever in the tub to keep the mosquito larva down if you don't use an airstone. Then you can harvest baby guppies to use as feeders as well.
#14
Posted 15 June 2014 - 09:31 AM
Sure would. You may want to put it in partial shade, so it does not get too hot. Also, a clear bin would allow more light in, and probably heat up less. Any type of structure would create more surface area for algae, and an airstone certainly would not hurt, but is not absolutely necessary. Age the water for a couple days, throw in some flake food to provide some fertility, even a little bit of miracle grow. Maybe a bit of water from a pond with algae, and you should have algae growth pretty quick. Then throw in as many pond snails as you can collect. Should start seeing eggs fairly quick. It is a bit late in the season to get the biggest benefit from it, but you should still get plenty of snails. Next year start earlier, or just take the tub inside during the winter, and keep a light over it. Your reproduction will slow, but you will be all set in the early spring to take it back outside.
Whatever other darters you choose will also eat snails, probably not as aggressively as the greensides, but they will eat them.
Is your big snail a trapdoor snail/chinese mystery snail? If so they are kind of cool. They are livebearers, but they do not reproduce terribly fast.
Might throw a couple of guppies or whatever in the tub to keep the mosquito larva down if you don't use an airstone. Then you can harvest baby guppies to use as feeders as well.
Awesome! That answers both my questions since there's no way my mom would go for a bin full of mosquito larvae in our back yard . Didn't know that guppies would be ok in unheated tanks. Assuming I had no air stone and no filtration, would guppies be able to survive long in the bin?
#15 Guest_Skipjack_*
Posted 15 June 2014 - 10:49 AM
#16
Posted 15 June 2014 - 11:15 AM
#17
Posted 18 June 2014 - 11:42 AM
Edited by Everything Fish, 18 June 2014 - 12:10 PM.
#18
Posted 18 June 2014 - 12:26 PM
#19
Posted 18 June 2014 - 12:41 PM
#20 Guest_Skipjack_*
Posted 18 June 2014 - 01:27 PM
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