Friday, November 20, 2009

Murray Cod now feeding!

After a bit of mucking about with some chopped up worms, worm juice and 2mm barra feed, the cod are finally feeding!!!!!

They are now visibly feeding, not as aggressive as silvers, but some of them do hit it pretty hard. I don't use any worms and worm juice now as they seem to be eating the pellets ok. Will keep feeding at 2 tbl spoons a day and then up the feed in a week or so.

Silvers are going off in the warm water. I am now mixing the feed 2mm and 4mm and am hoping that they will be all on the 4mm in a couple of weeks. There are some that are definitely on the 4mm at close to 7-8" long, but there are a few at 5-6" long that I don't think are on to the 4mm just yet. Hoping that 2 wks at 25c+ water temp will get some size into them!

Water tests are:
pH - 7.4
Amm - 0
Nitrite - 0
Nitrate - 40

Got heaps of seeds in and hoping they will germinate by the end of next week. Will also buy some advanced seedlings this weekend and shove them in.

The 50 small cod fingerlings seem to be feeding, but I am finding it hard to judge the feed rate. Going at about 1/2 tsp eat feed twice a day, but I'm thinking that maybe too much so will go with 1/2 tsp a day for a week to see how it goes.

Bring on the aquaponics!!!! It's great to see when things just finally work!

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