[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Plants at 8.4 PH
First I would like to thank everyone for all of the
great information on the list.I have been reading it
the krib and Diana Walstads book. I believe with all
of this information that my tank has to be a success.
I have several questions that I was hoping everyone
could comment on, all help would be greatly
appreciated.
First I will give you a description of my system,
then I will list the questions.I would like to thank
all of you in advance for your help.
Tank size: 120 gal. / Lighting: 220 watts cf /
Filters: 2-emperor 400's 2- hot magnums 1-eheim 2128
1-powerhead with a sponge filter on it ( for
circulation ) / Substrate: Aragonite (Carib sea
seaflor special )20-duplarit balls / Contents:
rocks, driftwood, some open floor area for digging,
about 40% of the floor is planted and I have 3-rather
large clumps of java moss in among the rocks / Fish:
6-SAE, 2-lake tang. catfish, 1-obliquiden, 3-labs,
7-peacocks, 1-pseudo deep, 1-red empress, ( all fish
are 3" to 6" in length and I will add another 4 or 5
fish gradually ) / Food: pellets only ( Seachems
spectrum, HBHs african cichlid, brine shrimp pellets
and spirulina pellets ) / Water: 25% weekly water
changes, NH3/NH4 undetectable, NO2 undetectable, NO3 5
ppm, PH 8.4, GH 4, KH 16, FE .1ppm, PO4 .1ppm,
Silicate 1ppm, Temperature 80 degrees, / Algae: some
brown and green grows on the glass, rocks and plants
(the main problem is algae growing on the plant leaves
). / Plant growth: some but not enough to keep the
algae off the leaves.
All of my fish get along, they don't dig up the
plants ( most of them have small pieces of limestone
around the bottom ). Only the obliquiden eats any of
the plants and that is very little.
QUESTIONS: #1 Since my ph is 8.4 and I have almost
no CO2 but mostly bicarbonate if I allow some surface
agitation will this cause me to lose bicarbonate or
will it be a problem? #2 Would it benefit me to add
CO2 to this tank at 8.4 ph? #3 Would it benefit my to
add Seachem excel to this Tank? #4 If I did add Excel
and I was trying to limit Fe in the water column would
this work against me since it is said to free up FE2
and FE3? #5 Should I raise the GH, if so how much and
with epsons salt? #6 I am not sure which method of
fertilization to use( especially since I have what I
think is a high fish load ) or which method to use to
limit nutrients since a lot of the information on the
list is for high light CO2 tanks. Please give me your
input, I can use PMDD, Dupla, Seachem, Jobes whatever
is best. Limit PO4 or FE? I am sure that even the
hardest way can't be that difficult, I would just like
your opinions on a good starting point. #7 I wasn't
able to find K2SO4 in anything but 50# bags. Any idea
of where to find it in the Houston area? #8 Is
Seachem K just as good to use as K2SO4? #9 I like to
use some carbon in my filtration will that cause any
real harm? #10 If I use trace elements without any FE
is there anyway to tell how much PMDD to use? #11 How
long should it take to drive down NO3? #12 Any
additional comments or suggestions?
__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/