----- Original Message -----
Sent: Friday, January 26, 2001 5:13
PM
Subject: Need some very good
advivce,Please!
I have had reef tank for approx. 4 years that was
doing great, corals growing, coraline growing nicely. About 6 months ago
I wrote the group about my hard corals starting to die.
Here is a synopsis
on how it happened; first all of my snails died. Then slowly my hard corals
started to shrink back from the skeleton. I tried dipping in Tectra D to no
avail. The polyps that where on the rocks died,there were many,all
colors.
My present water Readings are:pH 8.35, Alk3.5, phos .5, iodine .05,
calcium 375ppm, Specific Gravity 1.024. temp around 84F
I have a 65 gallon
reef with a 15 gallon sump. An Amiracle 100 skimmer.
I use a 300watt MH
10K along with 2 actinic bulbs and a Coralife Trichromatic bulb, all
about 1 year old now.
I have at present 3 toadstool leather corals that are
opening nicely, part of a button coral, a finger Coral and some mushrooms. All
appear to be good.
The glass shows a lot of algae growth, green and purple
in color.I have to scrape it once a week
The live rocks also have a green
algea growth very low,covering them. Feels like moss,
The coraline is
gone
I have about 2 1/2 inches of aragonite on the floor
I have used
reef crystals and change 5 gallons per week.
I used the following
suppliments from the start: Seachem Reef Iodine,Reef Calcium,Reef Strontium.
Used them very inconsistantly.
I changed to Tads iodine, KLH and vital
gold, on a consistant basis.Changed to this based on the praise I heard on
various groups and started to drip Kalk.That's when things started to go
wrong.presently not using any suppliments.
I also have a 30 gallon
tank in the garage that replenishes the water as it evaporates, through a
tube. I use the Tap Water Purifier by Aquarium Pharm.I have recharged them a
few times myself.
My question is, I want to start building up the reef
again. What are your suggestions ? Do I throw 120 pounds of live rock out and
start fresh ? How do I get rid of the algae on the rocks?
What suppliments
do I use, what manufacturer?
I have bubble tip anenome that is doing great,
the fish are doing fine.
I do not want this to happen again.
Any
suggestions would be appreciated.
Thanks
Bob
Stuhl
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