î
'
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i‘û$
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Feeds aridËeediug
“
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the worms faster than they can be replaced otherwise the supply will .
obviously decline. -
'
-
'
.
.
'
-
.
.
—
Whiteworms a're larger than grindalbut otherwise similar, and
often a culture may—contain both types together. They are bred in
peat cultures in the same way although larger containers are
'
such as plastic seed trays. The cultures should be keptin a
warm but not hot place and should be damp and dark. The most -
convenient food is simply a piece of wet bread and if other conditions
are correct this will be all that is needed. Many aquarists usePorridge,
custard and all manner of things as food for their cultures, but there
»
is. no point in such complications if a simpler method will produce
“the same results.Every aquarist can benefit fr0m a healthy supply
of whiteworm whatever his aquatic interests, as it is relished by all
adult fishes, including marines,: and is excellent for bringing adults
'
into breeding condition. At‘least one culture should be kept for use
when other live foods are not available. One point with peat cultures
-..
is that they tend to become populated with other creatures as well
-
as the Worms for which they are intended. These nits, fleàs and so on
do not particularly affect the worms nor harm aquarium inhabitantS,
they do make it advisable to keep the cultures Out of the house '
"
in a‘ shed or garage.
If these other inhabitants become too troublesome the culture is best renewed with fresh peat, or 'carefully Cleared
with a vacuum cleaner.
_
’
_
_
name of a small wingless fruit fly developed by
_
sCiéntists for experimental use. It is a very good food for fishes and
'
cultured in;
containing a
mash. Initial supplies may be obtained from a biological or s'choOls
_
'
supplier and will contain complete culturing instructions, but the
»_
general use"
of Drosophila as food
tothe
trouble, and inconvenience involved and the poor yield resulting by
'
'
Sç‘:‘bfparisôn
a
good whiteworm culture. Some"'probl‘ern
;
only eatinsects might benet from the use of Drosôp'hi‘la
'
bùt generally its culture is hardly 'worthWhile
is o‘nly'mentioned .
'
here for
',
'
ï
'
'
'
_
‘
Almostanythrngwhmhwe eat Ηour‘S‘elves'*'can “bé °fed w1thadvantage
'
to our ‘fishes, prov1ded ‘it— can be supplied
formandO€s
'
not lead to pollution of ' the aquar1um
It * is"'-obviouslïy° not poss1b 1e— tjo
‘
»
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..
V:"
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