[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
>What is the role of KH2PO4 in the fertiliser scheme?
>It is surely not part of the PMDD formula.
Some of us -- myself included -- find that we need to supplement phosphate
to ultimately keep our plants happy. In my case, I have found that the
regular addition of KH2PO4 and KNO3 keeps filamentaceous green algae from
overtaking my 50 gal. medium-high light/CO2 augmented tank. I don't know if
I'd need to supplement macronutrients without the high light, but I wanted
the high light to grow red and other light demanding plants.
Chat with friends online, try MSN Messenger: http://messenger.msn.com