sick plant need advice

[rottenfork]

Ok now i am concerned one of the plants is definetly unwell, its leaves are turning yellow and dying. I read up a little and thought it might be nitrogen def so i got some Arthur Bowers Fish Blood and Bone i started to use it around 3 days ago but it doesnt seem to be working. The other plant is fine which is unusual as they are kept in the same conditions fed and watered the same at the same time with the same products can anyone help me out heres a few pics

rottenfork Reviewed by rottenfork on 07-23-2007. sick plant need advice Ok now i am concerned one of the plants is definetly unwell, its leaves are turning yellow and dying. I read up a little and thought it might be nitrogen def so i got some Arthur Bowers Fish Blood and Bone i started to use it around 3 days ago but it doesnt seem to be working. The other plant is fine which is unusual as they are kept in the same conditions fed and watered the same at the same time with the same products can anyone help me out heres a few pics Rating: 5

[the image reaper]

what are the 'numbers' on your fertilizer ? ... bone meal is very slow-acting, takes quite awhile before results show ... same for the 'fish blood' (new one to me) ... don't know what you have available in Ireland ... the tips look slightly burnt, like they are getting enough nitrogen, has me wondering if you are over-watering ... :smokin:

[rottenfork]

feeding bio bloom with every watering which is every three days one litre
The numbers on the fert are 5.0-5.0-6.5 and im using distilled water

[the image reaper]

puzzling, :wtf: with numbers that high, I'm surprised you're not burning it to a crisp ... you shouldn't be fertilizing at every watering ... also, distilled water is a BAD idea ... distilled water has no calcium, magnesium, or any other necessary minerals, either ... those all have to be replaced ...

[WildFire.ca]

What ph are you feeding your plants at?
Are you in soil? I am guessing yes
What kind of lights are u using?
how tall are they?
Can we see a whole plant pic. I just like plant pic. If not where on the plant are those leaves from?

[rottenfork]

heres acouple of shots first two of the healthy one second two of the sick

[Weedhound]

I also agree with Reaper however that he's overfertilizing...imho.

[stinkyattic]

I see multiple deficiencies- N and S for sure- on the 'sick' plant. But when all is said and done, you are pretty close to harvest and yellowing is normal.
You should NOT be feeding any type of fish emulsion of blood product in flower!!! In fact, the fertilizer you are using is already very N-rich- more so that you would usually like to see.
I am most concerned with the sulfur deficiency showing on the plants. It leads me to think that your real problem is a lockout, most likely from pH problems, since I don't see any significant fert scorch on those plants.
My main question to you is how far along into flower are you? I ask because it looks like you are nearing the time to begin flushing anyway, and all these issues become pretty much moot at that point. If you are 6 weeks in, you need to be flushing right away because of all that extra Nitrogen you gave them with the blood. Otherwise you are going to get some harsh product, and that would be a shame, because the plants actually look pretty damn good.

[WildFire.ca]

your plants show signs of heat stress what temp are you plant at? I also don't see any burnt leaf tips, signs of the claw or overly green leaves. The number might be high but the plant seems ok with it. I am think you have a ph problem or lock out of some kind

[stinkyattic]

I see no evidence of heat stress. What are you looking at for that diagnosis?