Nute burn?

Sharkey

Well-Known Member

• Oct 30, 2011

• #1

If so should I flush it with 24 hours using just plain phd water? Im using DWC btw

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #2

Theyre also drooping really bad now to

 

sworth

Well-Known Member

• Oct 30, 2011

• #3

What's the Ec reading?

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #4

Don't have a meter Q_Q

Will be getting one asap
The layer of leaves under this is a completely bright lime green (almost yellow) and now its going up to the next nodes which makes me think its nute burn

 

dbkick

Well-Known Member

• Oct 30, 2011

• #5

must be in veg , man I run 1000-1400 ppm straight up in veg. no burn, now in flower if I were to try that they would be scorched, I just can't seem to burn anything in veg,

 

massah

Well-Known Member

• Oct 30, 2011

• #6

you should not be doing DWC without a EC/PPM meter or PH meters...asking for a lump of dead stems m8

 

sworth

Well-Known Member

• Oct 30, 2011

• #7

I'm really not sure if it's burnt or not. Have you done a complete tank change? Is she on full strength nutes?.

 

massah

Well-Known Member

• Oct 30, 2011

• #8

Need moar info! :d

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #9

Yeah I changed out the res yesterday

2.5ml/gallon
GH micro,grow,bloom

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #10

here lemme show another pic

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #11

Thats the set of leaves below the original pic

 

sworth

Well-Known Member

• Oct 30, 2011

• #12

Sharkey said:

Yeah I changed out the res yesterday

2.5ml/gallon
GH micro,grow,bloom

Click to expand...

Is that full strength?

 

sworth

Well-Known Member

• Oct 30, 2011

• #13

I'm thinking she's hungry....

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #14

No it's 1/2 -

Looking at it i think your right it looks more like a deficiency

 

dbkick

Well-Known Member

• Oct 30, 2011

• #15

sworth said:

I'm really not sure if it's burnt or not. Have you done a complete tank change? Is she on full strength nutes?.

Click to expand...

the tips aren't even burned :/
First indication of nute burn. anything you see on those clones in the photo isn't burn but happened during cloning.notice the seedling , its been running at 1000 + ppm for over a week now.

 

sworth

Well-Known Member

• Oct 30, 2011

• #16

She's hungry IMO. Up to %75 nutes, then after a few daze up to 100%...she's ready to take off.
Ec meter; easier life (for you both!)

 

Sharkey

Well-Known Member

• Oct 30, 2011

• #17

I will as soon as I have the cash.

Lol glad I didnt flush her >_>

 

dbkick

Well-Known Member

• Oct 30, 2011

• #18

how much air and have the roots broke the bottom of the pot yet?

 

MrSlick

Member

• Oct 30, 2011

• #19

I don't believe it is nute burn. Nute burn will affect older leaves and usually just the tips will turn brown. Your PH might be off and you may be lacking nitrogen. With nitrogen deficiency plants will exhibit lack of vigor, slow growth and will be weak and stunted. Quality and yield will be significantly reduced. Older leaves become yellow (chlorotic) from lack of chlorophyll. Deficient plants will exhibit uniform light green to yellow on older leaves, these leaves may die and drop. Leaf margins will not be curled up noticeably. Chlorosis will eventually spread throughout the plant. Stems, petioles and lower leaf surfaces may turn purple. I hope this helps... Happy growing!!

 

massah

Well-Known Member

• Oct 30, 2011

• #20

yeah looks like insufficient nutrients...but without all the data(EC/humidity/temp/looking at the roots/PH of your solution/etc) its hard to diagnose it