macro

Alfa if you intend to add more LR be prepare to have some bloom of alage and some browning of sps even if fully cured live rock is used cos in a way you are adding a fresh source of neutrient same as what happen when rescraping..There are reefer using the vodka and the zeovit method in neutrient exporting to bring out the extreme color of sps you may want to try it..by the way very nice aquascaping.

Deepblue during stocking ever factor in the growing space needed for the sps?Thanks.

LinkinPark you running the zeovit system?

Alfa what i mean is the low range tets kit.range is from 0-2.5mg/l to 0-5.0mg/l type with a resolution of 0.01mg/l to 0/02mg/l.

Alfa,the AA Linkinpark using is from korallen if i not wrong. Dosing of AA,I and F is mainly to color up the sps but your system neutrient need to be low ie. NO3-0ppm and PO4-less than 0.03 using LR test kit not salifert.

This my exp maint of kdh and ca at NSW level will result in a cleaner tank with lesser coralline when the tank getting more neutrient poor. I read in your thread that you feed your tank amino acid as a food source but also include other form like GP's.From my exp i feel that amino couple with idoide may be enough.like to hear your view on this.Thanks.

Very clean tank from the pic w/o unsightly growth of coralline. with the kdh level 6-8 and ca level of approx 420ppm you maint,have you notice the growth of coralline is decreasing as your system gettting more neutrient poor but growth rate increase on sps.

my a 250WDE on magnetic ballast. type of ballast,duration,quality of line voltage will affect the life span and color temp but not sure if there a differnet btw DE and SE when come practical usage.

i change it by 8mth with usage 10hr/day.by that time can notice a slight pinkish tint.

Coloration is in the water not in the amount of light thought a balance specturm is important.500W oif lighting is definately more than enough for a 100G.phospate level different of only 0.01 you can see the different in coloration.

The tip coloration look weak..is it bcos of the pic?

Some one is going to bring it in..of course not me lah.

spider reflector and 250W mh bulb tentatively reserved.

1)One spider reflector complete assembly fixed with mogul socket and 8feet length cable selling $50 (used 3mth) 2)One 10K BLV SE MH bulb selling $50 (used 3mth)

Looking for above unit c/w 2no of ATI blueplus T5 bulb. anyone selling pls pm me.

reserved.

for sale at $10 only come with free half bottle of DT's. collection tampines.

spider reflector come with mogul socket with 2meter cables. selling $50.

given to spicyball.

have a 7.5oz bottle left 2/3 bottle expire 16/9/2004 give away.collection place tampines.

This a peristatlic pump..control a built in pump and 2 external pump. usage dose kalk,2part cal,2way water change,evap. top up..

AS ABOVE ASKING $450. USED 1YEAR.

SELLING FOR $40 USED 3MTH.

reserved..

tank.