Nitrogen Deficiency in Flower

[dejayou30]

Can anyone please tell me how long it will take for my plants to start turning green again? I was also wondering what to do if they DON'T start turning back to green. I promise if you answer this, it will be my last post in this thread! :jointsmile:

[PharmaCan]

Can anyone please tell me how long it will take for my plants to start turning green again? I was also wondering what to do if they DON'T start turning back to green. I promise if you answer this, it will be my last post in this thread! :jointsmile:

DJ - The plants should start showing improvement within a day or two. I had a problem that I discovered this Monday - a clogged sprinkler head. I fixed the problem but by Wednesday the yellowing was worse so I flushed. Thusday I could see the green coming back just a little. This morning the plant looks a lot better - not back to normal but considerable improvement.

PC :smokin:

[dejayou30]

Well, its been 2 days and they look the same. Not really worse or better, just the same. The one that was really bad has lost a lot of lower fan leaves and is still pretty yellow, but the others look alright.

[romdog11]

i think you can totally up your ppms. my plants are on a 1200-1100 ppm diet and they LOVE it. when i was doing around 800-900 ppms they showed signs of slight defeciencies. i also agree hanna meters are shite. totally utter shite. get a blue lab truncheon ph meter or an oakton meter. also for my feeding schedule this is what i do. my first feeding in flower i do a mix of bloom and grow. half way thorugh my flowering period i do another feeding of a mix of bloom and grow so far my plants really like it.

[dejayou30]

My res was at 1800-2200 PPM so I don't think upping the nutes is the answer. In fact, I think I figured out that the PPM was probably too high and lowered it to about 1700. I will look into those meters though, the Hanna sucks!