mg def or nute burn

[arron5377]

hey guys how are we all today? just wondered if i could get some help diagnosing my plant not sure if its mg or nuteburn can never tell the diffrence

all pics of the same plants.
cheers. Arron

 

[Gaia's.Grower]

it looks very typical of high salts. Especially the way the top leaves are sort of creased up. Usually I've seen plants do this when they are trying to open the stoma as wide as possible in order to try and suck more water through. Basically the plant is trying to out compete the force of the salts on the water by pulling really hard. You can investigate turgor pressure and transpiration to get a better idea of the how/why.

Also, the burning at the bottom looks a lot like a few deficiencies, however these are most likely NOT from the nutrients being deficient, but from the nutrients being unavailable. PH and high salts are the most likely culprits playing a big role in the unavailability of certain nutrients.

What soil/fertilizer line are you running and how have you been feeding?

 

[Punk]

Looks like over watering with a bit of burn.

 

[chuck estevez]

there is absolutely no info to determine your problem, Everything is just a guess until you provide some info. your environment, water you use,p.h/,ppm's, nutrients you use.

 

[MI Dude]

there is absolutely no info to determine your problem, Everything is just a guess until you provide some info. your environment, water you use,p.h/,ppm's, nutrients you use.

Exactly! You other guys can guess all day and never get close to the real problem.

 

[arron5377]

ok thanks guys i thought it might of been nute burn but nice to double check. have been using canna coco a&b last feed was 1.0 ec.

tap water
ph 5.8
enviroment is growing condition.

how can that change a dificency?
a difficeny is a diffeceny unless its a lock out? correct

 

[arron5377]

hempy buckets also.

 

[arron5377]

if thats the case surely all these deficency guides are bull because they dont tell us what feed they are using or what ec or wether its cold or warm. when these deficencys are accur

 

[Frisko]

ok thanks guys i thought it might of been nute burn but nice to double check. have been using canna coco a&b last feed was 1.0 ec.

tap water
ph 5.8
enviroment is growing condition.

how can that change a dificency?
a difficeny is a diffeceny unless its a lock out? correct

Tap water is too "hard" for the plants, boil your water first let it cool off for a bit.

 

[arron5377]

lol that would cost a fortune boiling all my water. i am soon getting a ro machine so no more tap water