Yellowing of new growth - older leaves edges are turning browny/orange

AimAim

AimAim

Well-Known Member
Yikes! Sulfur or iron deficiency?

Not common whatever you got going on.

Your pH is out of whack. Too high you will get iron deficiency. Too low Sulfur deficiency.

This is a total pull it out the ass guess, admittedly. But you got a major problem.
 
sunni

sunni

Administrator
Staff member
holy shit how did you let it get like that :O

i agree on sulfar or iron most likely sulfur . check your ph, what kinda soil, lights , nutes and water are oyu working with
 
N

noxzious

Well-Known Member
pH going in = 6.5
300w LED
1.5m x 0.6m x 1.5m tent
2 clip on fans
Tap water 370ppm


This started to show after i fed some pH perfect sensi grow - i done 2ml per litre it says for plants with 3-4 sets of leaves - maybe they meant bigger sets of leaves? lol

Due to the edges turning the orange/browny colour, plus the iron looking deficiency probable nute lock out ?
 
U

urban1026835

Well-Known Member
oh god BUDLEY i see everyones problem is there lights are too close because the last 2 threads i went to this was your advice 1st on an hid grow and now led..jesus man you must me a jack of all trades.

OP-IMO sunni is giving you sound advice.
 
B

budleydoright

Well-Known Member
urban1026835 said:
oh god BUDLEY i see everyones problem is there lights are too close because the last 2 threads i went to this was your advice 1st on an hid grow and now led..jesus man you must me a jack of all trades.

OP-IMO sunni is giving you sound advice.
Click to expand...
Sure thing bro. that 4" tall plant is so defecient it is white. Must be the nutes. Not the environment. Buy another bottle of wisdom from advanced.
 
Cpappa27

Cpappa27

Well-Known Member
I think it just needs more food, looks deficient in everything including love. Check the Ph of the soil too.
 
Nizza

Nizza

Well-Known Member
root rot? try digging in with your finger a little and smell it , you'll know if its rotten
 
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