bro..can u tell me in detail where AI located?

Hi Weijie,
my tank is 320L, CO2 1bps, temp=27C and ph=6.8
Im using the Depont liquid ferts 5ml every day. i add Seachem Potassium 10ml, Nitrogen 10ml, Phosphorus 10ml weekly.

no water change but i add 10L every day because water drying up by fan.
do u think still not enough fertilization?

of all the substrate out there, which type and brand is the better choices for my upcoming aquarium? kinda confuse with different, amazonia, malaya, africana and size too, powder and medium sizes??

if RM80 this size with the substrate and light is quite worth it, livestock can choose , prepare another 100 for it (plants + fishes). most pet store sells neon tetra from rm1 to rm1.5, cardinal u have to go to some bigger shop to get, i am not familiar with KL, but in cheras i can suggest some place to you. 

I checked a pet shop in Mid Valley (highest floor) and there's one aquarium 30x17x20 including filter and light costing RM88. Brand is Ocean Free. Worth while?

Btw, my first time getting fish so you all think I should get real or fake plants?

hmmm.. i would say PH equally important as GH if u keeping shrimp.. haha bcoz GH is basically measurement of Magnesium (Mg+) and Calcium (Ca+) ions in ur water, which are important for shrimp, snail etc with shell

KH : the term 'hardness' in KH is somewhat confusing because it does not actually measure hardness, but rather the alkalinity (buffering capacity - ability to neutralize acids) of a solution to resist a pH change. The higher the KH, the more stable and resistant your water is to pH swings. A KH of 2-3dKH is generally accepted as the minimum to maintain a stable pH.

PH, KH, GH.. all of them are related to each other    its kinda complex to explain everything in real sience.. but u can get the basic idea from chart below

for test kit, dun buy API KH/GH test kit.. not accurate, too bad NA dun hav Sera GH test kit 

Wow....weijie going for higher level jor.Gratz
Now i cant even breed RCS 
So,i should get gh/kh test kit 1st or PH?I have very limited budget only at the moment