Does this look like a ph problem?

[omnigr33n]

I dont know man. I get new growth just fine but some of the plants leaf tips just brown out and then nothing. The rest of the leaf is green but the very tip browns out. Im trying to pin it down but its harder then it looks. Im very much thinking its some nutirnet deficiency. Too bad there is no real easy way to pin it down.

 

[joegrow22]

i know what you mean man, its very hard to pin it down...Especially when all your conditions are good so you don't know what needs fixing .

 

[Mr. Fresh]

I don't know if this guide will help you at all but it looks pretty informative...

http://www.gardenscure.com/420/nursery/89016-nutrient-deficiency-toxicity-salt-buildup-hormone.html

 

[joegrow22]

thanks mr. fresh, very helpful. I really think that i have a nute lockout or faulty roots on this plant, because i started folair feeding and the plant is starting to look much healthier. I checked the ph yesterday, and it is right on around 6.3, 6.4. There must be something wrong with the roots or something because the ph is perfect and all the condiitons are right. what an odd plant...