When to lower phosphate levels during flowering?

[stinkbudd]

I know I read it somewhere or I heard it on the grow report - that sometime during the latter part of the flowering period that one should cut out the phophorus (even thought the plants still crave it). I can't remember the specifics so, if anyone knows, can you tell me when exactly do I stop giving my plants phosphorus. When I did a search, all I could find was eliminating nitrogn feedings during the last two weeks but nothing on phosphorus.

stinkbudd Reviewed by stinkbudd on 12-31-2006. When to lower phosphate levels during flowering? I know I read it somewhere or I heard it on the grow report - that sometime during the latter part of the flowering period that one should cut out the phophorus (even thought the plants still crave it). I can't remember the specifics so, if anyone knows, can you tell me when exactly do I stop giving my plants phosphorus. When I did a search, all I could find was eliminating nitrogn feedings during the last two weeks but nothing on phosphorus. Rating: 5

[Perp]

I've never heard of this. You must be thinking about nitrogen. If anything you boost phosphorous.