puzzled

[Bushdocter]

hi My brothers and sisters of the bud, hope all is well in your world.

I'm having problems with 1 plant, I'm running DWC 100% organic, ph is 5.8, ec is 1.2, lights are cfl.

sorry for the bad pics as you can see some fan leaves are yellowing. I just can't pinpoint the problem. my best guesses are iron or mag deffiency or possibly nute burn. Any ideas?

thank-you

 

[Bushdocter]

Hi TBM thank you for your reply,

age of the plant is 4 weeks now, I started seeing it a few days ago. Nutes I've beeen using sort of a tea with alot of different ingredients and try to go by what the plant was telling me. I've been taking a few notes but nothing super accurate. It started on the new leaves only and all over the plant's new growth.

Water source is tap that I run through a sediment filter and carbon block into a 55gal plastic barrel and areate 24 hours before use. I was just in the room this morning having a toke and coffee and it seems to have stopped on the newest growth or slowed down a bit. the only thing I did in response to it when I first noticed it was add epsom to the tea 4 days ago.

 

[Bushdocter]

Think I got it licked, I love organics, such a huge margin for error.

 

[mr.sessemia]

Hi TBM thank you for your reply,

age of the plant is 4 weeks now, I started seeing it a few days ago. Nutes I've beeen using sort of a tea with alot of different ingredients and try to go by what the plant was telling me. I've been taking a few notes but nothing super accurate. It started on the new leaves only and all over the plant's new growth.

Water source is tap that I run through a sediment filter and carbon block into a 55gal plastic barrel and areate 24 hours before use. I was just in the room this morning having a toke and coffee and it seems to have stopped on the newest growth or slowed down a bit. the only thing I did in response to it when I first noticed it was add epsom to the tea 4 days ago.

you may wanna get a p.h meter ,..your levels could be off causing lockout also if you cant get a hold of one at the moment go to wallmart,...fish section p.h perfect fizz tablets(itll make your ph decent until you can get ph up/down...also p.h test strips for fish tanks thell help as a "general"p.h tester untill you can get a actual meter............hope it helps

 

[Bushdocter]

I have a hanna combo meter, I'm gonna calibrate it and have a look-seee, thanks Mister

 

[THCRx]

If it started in the new growth, that means its an immobile nutrient! Calibrate that meter man, its a must. Also, do you use storage solution for your meter?

 

[THCRx]

When you figure out your ph let us know!

 

[Torched]

You may want to consider a kelp foliar feed to supply any deficient micronutrients while you get the ph working for you.

 

[Bushdocter]

You guys were spot-on, it was the meter, needs a new electrode. already ordered up and I bought some accurate litmus paper tests to tide me over.