dunno lol i never bought 1kg before, must be crazy a lot cuz those things are like very light even in a small container of about 120....if i kg i'd be guessing a whole bucket full :S
i tried feeding carrots directly today...it just spat it out lol, so i stuck it into the chopped mp and it took it down without knowing whahaaaaha lololol
i'll try direct cucumber tmr

ya i casually selling the ornate bichir....i dont mind keeping it either cuz its a good one and its gotten bigger lately....but at the same time i dun mind lessening the feeding needs and thus bio load as well...altho the bb's seem to be more than capable of handling it anyways
that ad quite long ago oledy lol, aaaalll the way at the back :S
now i just thinking if that lfs actually can sell me a needle to inject the sw with vitamin soln....i have a bit of uneasy feeling doing that...i scared too much vita direct fed to the aro oso not good :S
recently after long hours of observation. i have discovered that the aro cannot really see the food i use my chopsticks to hold on top of the water...when the tank lights are off =.="
its like i sorta notices but at the same time it cant see it o.o
here's the scenario, usually at about 8pm when my tank lights are on, i just hold the worm out on the chopsticks about 2 cm above the water and the aro gets really excited and gets into position to pounce at the worm and slooosh!! it just grabs the worm and chews happly and repeats process again until its full....
just a few days again i did the same thing at the same feeding time, but with no tank lights on.....only the room lights are on it comes around the hanging worm but stops for a bit...then swims on....as if unsure if it really is there or not....then comes around...stops for a bit then goes off....
..
this doesnt mean its not hungry, cuz when i drop the worm down on the water....it will eagerly rush to eat it....
to test this out, i turn back on the aquarium lights....and it will be so excited and jump up at the worm again....
so conclusion is that the aquarium lights does affect the aro's ability to see what's above the water (and that indirectly meaning room lights are not enough)
so now you might ask, what has this got to do with anything?!! so what, i'll just turn my lights on 24/7 etc...
well....this is a theory i have for red's having de issues...
basically aros in nature have a natural view of whats at the surface of the water, which keep them also looking upwards for thier source of food (ie. insects/birds) hence the alternative ridiculous name 'water monkey'.
Thats y the aros in nature dont develope de much ...quite rarely...
however, for those that are in aquariums, since without proper natural lighting, they cant really see whats above the water...so they dont use that "look above water surface ability (hence forth abrv to LAWSA)" much...
being that they dont use the lawsa much the eyes start to become "LaZy eyes"
I'm not implying that our aro's are in prison here but its just a scenario to explain it.....
the prisoners in their prison cells always look down....y?...cuz they got ntg to look up to!! LOL
.............................................................................
now currently the methods i'm using to assist with the de prevention are as follows:
1) hang the wormies/crickets above water in the see thru plastic container
2)always hold the mp, wormies, food above the water if possible.....with chopsticks!!
3) use fingers to imitate the effect of crickets skimming above water surface to make the aro zoom from one end of the tank to the other (whenever i feel free to do so) to give it some good exercise

4) include floating bio balls and floating smiley balls (positive balls) to make the aro play dodge ball all day long, hence requiring to focus at looking ahead to dodge the balls instead of down
method 2, 3, 4 are quite ok by itself...
but method 1 is not in effect if the aquarium lights are not turned on...cuz it cant see above the water well without the tank lights (usually my tank lights are only turned on when i'm at home ....auto set to turn on at 5.30pm-11.15pm)
but then again, having to turn on the aquarium lights all day long can increase the heat of the tank which nowadays its naturally at 32d.c if not accommodated by fan/aircond etc to cool it down...
and having the lights turned on 24/7 to me might be stressful for the aro eyes...imagine having a bright light at your forehead all day long...i'd probly get droppy eyes myself if i had that LOL
....now...i'm thinking of probly getting a secondary light...less power consumption, very light....just enuf to light up the container of worms to get the aro to notice it....probly might work...

Criticism and comments are welcomed

lets build our knowledge

maybe u can try feeding your SW with carrot before feeding it to your arowana... i think its much easier....as for the calcium thingy.... do you really need to go tru all the process n injecting n all? im not sure about that... i just think the shell of the prawn has enough calcium.....besides that ... if we observe what the arowana shop does... i dono whether they will feed their arowana calcium.....correct me if im wrong...
btw...guess what is the difference between our tap water and natural river water where the arowana lives? it is not the food... or lighting.... because we can almost imitate that....but it is actually the minerals and contents in the water.....so i've a theory...wouldn't it be good if we can pour some mineral water into our aquarium to imitate the natural effect?