about how long until...

[fla. keys]

If I have rock in my tank that has only been in about say 2 months, and on the glass of my tank about 2 weeks ago I have started to see some purple coraline growth, How long might it be until the rocks capture some of the purple on them???????
In other words, I assume it is a good sign that purple is developing on my glass and power heads, and heater, but how long might it take for it to affix itself to the rocks.. Also after it starts on the rocks, how long might it take from there to turn the rocks completely purple and beautiful?
I am using kalkwasser.
THANK U.

 

[bt_1999_66]

Sounds like you are in for a treat....
If it is growing on your glass, it sounds to me like your rock is about to get tottaly covered in it....
As a matter of fact, if it is growing on the glass, you should already have some on the rock....
If it is growing on the front, I would just scrape it off and it should spread even quicker onto the rocks.... <img src="graemlins//bah.gif" border="0" alt="[bah]" />