The Dream Tank 400 Gallon Display - IN THE WORKS - Input appreciated!!!!

<a href=showthread.php?s=&postid=15253849#post15253849 target=_blank>Originally posted</a> by mfd574
Beautiful!!

Thank you greatly....

This thing has been a headache but It's what God addicted me to, and as much as it has stressed me out over the past few months it has really started to come together....

I appreciate the comment!
 
Also I don't thin kI ever updated this. I turned the reacotr off a few posts back and it did indeed drop my ALK back down over the coarse of 4 - 5 days. At about 3.2 meq/L I turned it back on and in a few days I have it hiked back up to where it is currently. As I said I think that it may be related to the buffer I have been using. We will see as I have emptied the trash can, cleaned it with white vinegar, and refilled with new water.....
 
Yeah, I will try to stop using the buffer for your top up and do some WC till the dKH is down to where you want it.
 
went to the LFs to verify my test readings. For the past 2 -3 months Ive been using Salifert exclusively. The LFS uses Nutrafin. Here s the readings...

Last night (Salifert):
KH 11.6 dkh
Ca 425ppm
PH 7.92
Temp 78.8

Today (nutrafin):
KH 140/150 ppm
Ca 520/460 ppm

the first number is the first test. We tested again becuase this sounded bogus and the calcium titration didnt quite seem right. Second number is from the second test.

Looks like changing the old top off water may have helped. will continue to check Alk every 2 - 3 days to see if it stabilizes at a lower point. Also put in an order with the LFS for 2 purple firefish, 50 Astrea snails, 25 - 30 Nassarus snails, 25 - 30 cerith snails, and probably gonna pick up 5 - 10 more turbos. This should bolster the clean up crew, maybe get rid of the hair algae Im seeing.

Pending ammonia and nitrite tests I may bring the 120 fuge online this weekend and get a few pieces of live rock transfered over.

Obi
 
Hope it works i dont see a whole lot of snails that eat HA. Usually have to manually remove HA and do WC or buy a sea hare i think it is to eat it.
 
Been manually removing the hair algae, to small effect. It is concentrated in the branching type live rock and getting into the nooks and crannies is difficult. Using tongs helps a little. gven the unfortunate events of the skimmer being shut down because of a bad seal, half of the added anthias dying, a starfish dying, and dumping quite a bit of New Life Spectrum into the tank (this was an accident)...I think the algae was inevitable. Even with the 45 - 60 gallon water changes every 2 weeks. Im sure the elevated CO2 and the lower PH caused by it didnt help much either.

Looking at adding more flow to the tank as well, I think this may be part of the problem, or could at least help a great deal. Looking for a fourth Tunze 6101, and am contemplating buying apair of the Eco Tech Vortechs to be placed at opposite ends of the tank. Looks Like coral Vue has added Powerheads to their product line, the have a 3000GPh dual unit that is around 45 - 50 bucks,... trying to find out how think of acrylic it will work on, may try these out....

Added 25 cerith snails, 20 nassasurus and 5 turbos approx. 2 weeks ago. Firefish have been in QT for 12 days and feeding well. They were stressed initially with a few frayed fins but look better now, no signs of illness, or parasites. May add them to the display at the end of this week. Upon adding them, Will be placing an order for a few yellow wrasse and a christmas wrasse.

May be adding the tangs out of turn, the Tub o' live rock is starting to have a cyano problem and Its getting troublesome. I may add the tangs after the fire fish have settled in. Only fish left to add after the purple firefish are - Pair of Percula clowns, hippo tang(?), the wrasses mentioned above, possibly a reef safe butterfly or two (pyramids or heni's) and either genicanthus sp. (pair) or a large angel (blue face or imperator). I havnt made up my mind whether or not I want to give up clams/zooanthids yet.

More updates to follow.....

obi
 
Ewww, I hate it when that happens. IME the best way to get rid of it is time. However, that doesn't always work. Hope you get it under control soon, your build pretty awesome so far though.
 
Quick catch up don't have a load of time to write... but....

Lost a fire fish in QT to waht seems to be flukes ... flatworm looking worms that are living on the fishes skin. I can't say if the firefish died to my first time experiance in freshwater dipping or to the worms. She made it through the freshwater dip last night, was alive this morning, but dead when I got home from work. :( Firefish #2 survived it all.... and he has not shown signs of infestation.

On the hair algae front I am still battling. Will be performing a 45 gallon water change in the morning and porbably another to follow this weekend. I lost the filamented flasher wrasse... she jumped from the tank...

One of my tunzes also quit working due to a malfunctioning transformer.

Ive had a slew of bad luck, trying to get things under control..... will write more later.

~obi
 
your tank looks truly AMAZING, I love the aquascaping . thank for all the pics the recent ones of the fish, cool selection of anthias loveum. you know what i was thinking on the pendants that were not hanging level I know that was bugging you. what if you tack the cord to the scab piece of wood so there is just enough tension to keep the pendant level and get the cord out of the way . let me know what you think . keep up the good work . i think you have a real talent in the design and layout of the rockwork '''''''''''''''''''' SOON TO BE TANK OF THE MONTH''''''''''''''''''''''''''''''.'
 
more bad luck....

Firefish #2 has been hiding for a day or two now, I finally reached in and rearranged the rock to try and find him and found him. He has a small open wound towards the back end of his flank. I am preparing to do another 45 gallon water change in the DT(I pulled a mass of hair algae out yesterday) Trying to get ahead on this battle. So I am going treplace 25 - 50% of the QT water with water from the DT. Hopefully I can get the little guy to pull through. After this small guy, think the small fish are over. Will add a few yellow coris and a christmas wrasse for flatworm/nuisance control, and eventually a mandarin, but I believe thats it on the smalish goby/blenny end. Will move on to QT time for a pair of pyramid or heni butterflies.

~obi
 
Got the 4 coral vue PH in today, imagine two Korallia 4's side by side. Thats about the size. I will post pictures soon. The definitly push water.... and sand. I am dissappointed in two aspects though...cord length and magnet strength. Jeremy from JR aquatics told me they would work on at least 3/4" glass/acrylic thickness.... while they work... it is a pain to get them to hold. They have to be absolutly perfectly alighned. And I still have problems with one of them swinging down. Hence the sand storm. They have kiicked up quite a bit of detritus And sand. I put filter socks in the sump in hopes to catch the muck.. Will post pics and results in the morning.

Todays test results
Nitrite 0
Phosphate 0
nitrate 0
ca 430ppm
kh 4.47 meq/l (has spiked...didnt have time to retest)
Mg 1200 (150 more to go)
PH 7.85
 
Hair Algae

Hair Algae

I didn't read back to see if you have introduced any tangs or rabbitfish to your tank? That may help solve your HA problem...

Just keep them hungry and they will graze the HA into oblivion.

JME.

LL
 
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