Heating Cables and Copper
Subject: Karens' heating cables and Dave's rec.
> I agree with Dave. How about trying one of those newfangled wat
> that I described earlier? I have six of them running, and Murph
> bothered me yet.
First, as I said before, I may be over cautious, but I would worry
about heating the outside of the glass like that. Second, I know
the tank ran fine for years without substrate heating... after
all, the reason the tank was taken down was because the roots were
so "pot bound" that I could no longer get my fingers into the
substrate to pull up plants. (Large chunks of roots and substrate
came up together when we started to pull the plants out... many
had to be chopped apart with scissors or knives to be divided) how
much better do I want the growth to be ;-)
I'll consider something else the next time the tank _needs_ to be
taken apart, but at this point, I'd definitely lean in the
direstion of the UGF/heater system.
> From: Mike Variano <mvariano at vnet_ibm.com>
> Date: Thu, 7 Mar 1996 19:43:40 -0500
> Subject: copper removal filter
> Karen, and anyone else with copper trouble. Poly-Bio
> Marine sells a molecular absorbtion filter that removes
> heavy metal from water. That includes copper. It also remove
> phosphates, nitrates, organics, pestisides. I don't work
> there... Many Mail order Cats. sell it, Called the PMA_1
> Fin-l-filter. About $120. The tech at Poly told me the best
> flow rate is about 4 gpm. Might be worth a try..
Again, the problem is storing and transporting pretreated water.
I just don't have the time or the back to deal with it these days.
Maybe someday, but not now. Right now, I can use my Python both
to remove and replace water, I just add extra Novaqua. I can get
done with all my tanks in less than 3 hours per week. That's
about all the time and energy I have right now.
In the mean time, I've got a long way to go before running out of
species to work with that _do_ tolerate my water conditions quite
nicely, including a number of species considered "delicate" and
"difficult". So I'm not suffering too badly ;-) If I didn't have
very good growth already, I might feel differently.
> By the way Karen, if your bolbitis is getting out of hand,
> wanna sell some?
Not yet... as I said, I gave 60% of it away not even 2 months ago.
When I need to do another serious hacking, I'll post so everyone
Aquatic Gardeners Assoc.