Its entirely a new experience for both of us, unsure of what to do next. So unknowingly, we started off with several quick purchase.
All-white attire; looks too innocently cute to resist not buying... More coming up...
Chronicle of our lifelong journey. An inconspicuous blog in the web created specially for von. This blog provides gleams of some important events in our lives that we would like to share.
In the evening, we picked up 1 fresh prawn from Giant during our weekly grocery shopping. The prawn was thrown into the tank and left to rot to jumpstart the biological cycle required to sustain life inside the tank. The bacterial will help to breakdown the harmful ammonia toxic to any life fishes into nitrite and then finally to nitrate which fishes can tolerate. The prawn turned red overnight as if it was cooked and could fool everyone to eat it if I placed it onto a plate. Tested the water for ammonia using a test kit and indeed it showed some reading. The prawn slowly started to disintegrate and I think it would be better to remove it before the smell becomes unbearable. Waited for 2 more days and tested the water again. NH4- undetectable, NO2- undetectable, NO3- trace amount. Seems like the cycle is completed and the bacterial were ready for fish loading. Forums usually recommends cycle duration of 2-3 months for the bacterial to establish themselves, but I suppose since I am re-using the rocks from the old tank setup, these rocks are matured enough with sufficient bacterial and hence my short cycle time.
They started darting around upon realized into the tank. The remaining fishes followed the next day, little blue damsel, green chromis, cleaner shrimps, sand shifter to gradually load the tank. These inhabitants were left in the tank for another week to allow the bacterial to further multiply and cope with the increasing fish waste and ammonia produced. The week was especially long before the weekend and then the fun begins again! We went down to a fish shop in Bedok and came back with a pair of Nemo, black/white damsel, yellow tail damsel, bicolor dottyback. All supposing small hardy fishes and cheap to start off.
Almost there.... keep the water coming....
And finally... the first drop of water overflowing into the sump... No leakage so far. Continue the topping up to flood the sump tank.
Holding our breath for any signs of water leakage.... Phew... and then we pause for a moment to savour a job well done. 400+ litres of water.... not sure von wants to know how much is the utilities bill this time.
We poured some chemicals to de-chlorinate the water and powered up the skimmer and pump for circulation and then wait for a couple of hours for it to settle. The amount of salt mix was calculated to achieve the desired salinity of 1.023 and we quickly drove to the fishfarm to get the salt pack. (not sure of amount now as the excel spreadsheet was accidentally deleted by von... Doh!!)
Came back with a carton of salt and we discovered that the salt was caked-solid. 'Gosh... we gonna have to scrap the block to disintegrate it into its original form so the salt can be readily dissolved in the tank', I commanded. The first few scrapes were easy, but as it goes, the salt block got tougher and our skin started to have this burning sensation. Poor von... diligently scrapping away with a despondent look. 'We got to put on gloves!', exclaimed von. 'Okok before it gets any worse', I quickly responded to quench out further protest... hehe
The water slowly turned cloudy as more salt were poured in and the required salinity was reached with about 10% of leftover salt to spare. Water started to become clear again in about 2hrs, only to become cloudy again when the sand was introduced the next day.
After salt mix:
And finally, tara!!
Pearly white sandbed:
The empty void to spice things up
The first important element is to acquire a decent size tank. Not too small and most importantly not too big to invoke von's displeasure. A good indicator is to observe her eyeballs on the verge of popping out from its socket.
Anyway, a small capacity tank will have problems with water stability because any slight change in parameter will have an adverse effect due to its small water volume. A larger tank will have a much better tolerant to the change in the quality of water. Also, the number and size of live stock will be limited in a small tank. Future expansion of tank will be crippled, which is no good for long term. Decided to source for either a 4ft or 3ft minimum for novice like me.
New good quality tank is too expansive for my 1st attempt. So have been brawling around a particular forum for suitable tank for sale. Sale of marine equipments are quite rampant in the community since many people decom their tank to upgrade or giving up due to many factors. I happened to chanced upon a decent 3 x 2.5 x 2 ft tank with all the equipments included and went to his place for a look before deciding.
The tank is not really cheap, but can see that the glass and cabinet is of better quality. 10mm thick glass joined using industrial grade black epoxy and solid wood structure for the cabinet. Don't want to risk flooding the entire living room with over 400litres of salt water if the tank is of poor quality. Cheaper tank will be typically 8mm thick with conventional clear epoxy to join the glass edges. This will give way due to the enormous pressure from the water after many years. The pictures from some members of the forum experiencing tank cracks speak volume by itself.
So parted with $800 for the tank, sump, skimmer, pump and light set and all the cheapo fishes and sandbed. I returned to his flat the next day to help him with the clearing of the tank inhabitants and dismantling the pipes for moving, and at the same time, learning as much as possible on sustaining the life stock. The tank mover is professional as they have many experiences in large tank moving.
I bought back all the fishes and shrimps contained in a pail before the tank is moved over to my place the following day. The journey took 30mins but it took its toil on the life stock. The intense heat in the car wiped out 50% of it and I am left with the most hardy and strongest surviving fishes. 2 cleaner shrimps survived but many died. Most of the surviving inhabitants eventually recovered from the ordeal and awaiting to be re-introduced back into the tank.
The tank arrived without any damage, great! The men quickly assembled and silicone all the piping back and the gel was left to cure over 1 day. Meanwhile, off to a fish farm in Pasir Ris to get marine salt and other additives for start up.