
New tanks, old foods, vacation fish feeders, carelessness, non-working
filter systems, low water levels, visiting four-year-old nephews, too
“helpful” family members, overly generous “pinches” of food –
all contribute to the overfeeding problem that kills fishes.
Excess food in your
aquarium causes many problems:
-
overloads
your filter
-
encourages
excess bacteria
-
decreases
oxygen levels
-
increases
carbon dioxide
-
increases
waste products
-
pollutes
the water
-
stresses
your fish
-
encourages
disease
-
wastes
your money
Outside of these
particular problems, feel free to pound as much extra food into your tank
as you desire.
Overfeeding also stresses
fish tank owners. It causes
more fish keepers to drop out of the hobby than any other reason.
Every day we see more
cases of overfeeding. Sometimes the problems are expressed to us as:
-
cloudy
water
-
foam
at the surface
-
“growths”
on the gravel
-
loss
of appetite
-
fish
“wobbling”
-
fish
gasping at the top
-
fish
huddled on the bottom
-
spots
on the fish
-
open
sores on the fish
-
fish deaths
Unfortunately, we see
these results after the damage. (New
tank owners are the main perpetrators of overfeeding.)
Most people want a
“magic bullet” to drop into the water and magically “cure” any and
all of these problems. No such
cure exists. We looked for it. Lots of places. Several
times. Over a very long period.
New fish
keepers recognize unhealthy symptoms.
However, they need a correct diagnosis to rectify the problem.
The Problem:
Too much food causes stress factors that make your fishes lose
their appetites and thus eat even less food. The problem snowballs.
Let’s not blame new
fish keepers entirely. Experienced
fish keepers are just as likely to overfeed -- you Oscar keepers know who
you are. All Oscars and
other big cichlids wiggle their butts hungrily – whether they’re
hungry or not -- when you walk past. It
only takes them a couple weeks to train you when to feed them.
Resist the temptation to
try to make your fish love you by feeding them more and more and more.
Hungry fishes are always healthier than overfed, chunky fishes.
Get real. Your fishes do not
love you no matter what you do.
What’s
the cure for overfeeding? Start
with massive water changes. Use
your gravel vacuum cleaner to remove the visible pollutants.
Change half the water to remove the invisible pollutants.
Use a good water conditioner when replacing your water.
We like NovAqua. Make sure it’s the same temperature.
And a teaspoon of aquarium salt per gallon always helps --
especially in new tanks.
LA
Pic
In the old days we used to put these hard workers on the clean-up crew.
Avoid antibiotics and
other magic pills. The
“cures” that actually put the kibosh on disease bacteria also severely
wound the beneficial bacteria in your filter system.
The “cures” too often cause even greater problems two weeks
later – back to the “new tank syndrome” that burns out new
hobbyists.
LA
Pic
How much food is “too
much?” Old-timers in the
hobby say, “Their stomach is as big as their eye.”
Actually, their mouth is as big as their eye. A few fish autopsies will show you that fish stomachs are actually
much larger. However, this
rule will save your fishes lives. Feed
them as much food as will fit in their eye and you will actually find out
that goldfishes, angels, and oscars (and many others) live to the ripe old
age of 10 years. Many live even longer.
Overfeeding can take on
another form – feeding the wrong kind of food.
Wrong foods include:
foods
they won’t eat.,
-
too
large a food,
-
old food.
And just because your
oscar will eat hunks of ham, chunks of chicken, or bits of burgers, does
not mean you should give them to your fish. Ditto dog and cats
foods. Feed fish fish foods,
Many flake foods sport
labels that say “will not cloud the water.”
However, you can overfeed these foods also.
They fall to the bottom and grow a slimy layer of mold on the
gravel.
LA
Pic
No fish will eat dead
food lying on the bottom. Snails
will eat this garbage. Fish
will not. Better yet, take out
this moldering garbage with a gravel vacuum cleaner.
Regular water changes with your gravel vacuum cleaner will prevent
overfeeding symptoms.
Feed lightly and often.
Missing a daily feeding once in a while beats overfeeding.
Overfeeding kills more fishes than any other problem.
LA.
©
1997,
© 2003,
© 2004 LA Productions

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Sixth Avenue
Corner
of Sixth & Euclid Avenues
Des
Moines, IA 50313
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283-0300
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