A Little Problem. Burn or Deficiency?

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dantheStonerMan

Active Member
well first off i cant load pics right now.....so what it is is the bigger leaves start with spots of yellow brown all over and then turn yellow crispy and die.... the young seemed fine and i am using miracle grow organic soil with perlite added and ff grow big nutes, @ 1/3 strength, every other water.... there growing normal pace and seem fine otherwise but it is starting to get into some smaller leaves:? thanks in advance fro any advice....
 
jawbrodt

jawbrodt

Well-Known Member
Hol old/big are they, what sized pots, how often between feeding(approx), etc.....? Any info will help.
 
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dantheStonerMan

Active Member
they are about 2 months old and in 1.5 gal pots for about 1.5 months....i water once a week or so and i feed every other. they were allowed to grow to about 10" and i topped them back andtied the 4 main stalks down and its kind of a bushy thing now. lol 3 of them. northern lights or ipot seeds i dont remember...there about 12" tall again and like 16"-18" wide..... thanks again
 
Shadeslay

Shadeslay

Active Member
Guessing by the size of your pots "plants" and feeding I would lean towards under feeding. I would check your soil ph first just to rule out any lockup. Maybe move up to a 2/3rd or full dose for feeding if your ph is good.
 
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gobskiii

Well-Known Member
"when in doubt, flush it out." no harm no foul there, and if the problem persists then try another light feeding, but flush it once or twice, and give it a week
 
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dantheStonerMan

Active Member
i thought it to be a cal or mag deficiency.......also looks like nute burn.... i just dont know what to do and dont want to add anything till i know for sure... if its deficiency flushin it sure as shit aint gonna help. lol can some of you pros point me in the right direction?
 
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dantheStonerMan

Active Member
well i use a tester that measures ph and moisture so i dont over water and i use a water filter to clean any more junk in it...... its miracle grow organic soil. i guess a couple plants have a moisture controll soil and they do it also....
 
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dantheStonerMan

Active Member
dy want to comment on the photos? im still a newbie grower and i dont have much experience with diagnosing a problem.... are we sure its nute burn and i should flush and gve it a week... or do some of you think deficiency as well????? im lost but its not bad there still growing so its not a huge deal but i want to get it figured out....thanks guys
 
MrStickyScissors

MrStickyScissors

Well-Known Member
dantheStonerMan said:
dy want to comment on the photos? im still a newbie grower and i dont have much experience with diagnosing a problem.... are we sure its nute burn and i should flush and gve it a week... or do some of you think deficiency as well????? im lost but its not bad there still growing so its not a huge deal but i want to get it figured out....thanks guys
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dont trip off of it. just make sure your ph is in the right range cause if its not its going to uptake the nutrient different to high it will be to strong to low not enough. and your plant will lock out different elements if its too high or to low. if your in miricle grow that shit is realy strong you should wait awhile before you start to feed
 
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