IS this a P deficiency

[elito]

this a hydro grow,ebb and flow,10 days into flowering ph5.7-5.9 ec 1.3 now i raised it to 1.5,is it a P deficiency or something else

 

[Ziggaro]

Looks like something else

have any more info than that?

oh yeah, better pics too please w/regular lighting

 

[theHIGHlander]

from the info youve gave bro ill go with lack of calcium & mag......some calcium & epson salts will sorts that .........

but i would hold of on that untill you drop more info (eg. sick plant guide...and some1 thats know a wee bit about hydro..


keep it green
highlander

 

[hippie_lettuce]

Yep can't see anything strange with the HPS lighting. One picture looks like leaves with lightening/whitening on the edges. Could be a number of things, P def. among them.

 

[psycho pirate]

dont go crazy with the nutes, if lockout is your problem you are just gonna make it worse with a high EC...