Phosphate for my Planted tank

[jag]

Anyone got any idea where I can get phosphate to add to my planted tank as part of a PMDD?

Besides fishfood, any others?

[binbeto]

Not much people is asking for this... but if you want

It can be found in Seachem Neutral Regulator, it uses phosphate as a buffer.

Not too sure if you can find it easily or not...

[CK Yeo]

yes, people are genereally not very receptive to the idea of adding nitrate and phosphate to plant tanks.
yes, you can use phosphate buffers, but they are not cheap.
You can definitely get KH2PO4 or K2HPO4 (can't remember which one) from Dr Mallick... though I dun have his number handy, but I am sure other members can help.

[DEA]

nr does indeed contain phosphates, but i haven't seen it in s'pore yet
discus buffer contains phosphates too
petmart has this