Yellow leaves I need help

  • Thread starter Newbgrower1
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N

Newbgrower1

5
3
outdoor,unknown strain,i water once the soil is dry and feed 2 tsp 6-4-4 in a gallon of water every other watering. I am new as this is my first grow. The plant is in my raised garden. I think it’s just starting to flower because the new growth is starting to bunch up.
About a week ago I noticed a yellow leaf low on the plant and few more since then and now today I have 3 more working their way up. The past week has been over 90 degrees. Idk if Its the heat or a nutrient deficiency. should keep feeding the same nutes I have been or switch to the blooming feed?
Last feeding was yesterday and I bumped it up from 2 tsp to 3 tsp and today I have more yellow leaves.
 
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B

BackYardFarmer

20
3
A couple things to look at; once the temp reaches 86 or higher the plant is going to get stressed, I would cut all the yellow leaves off skip a day of nutrients (water only) then see if any more turn yellow and try to get some colder air on em. Keep an eye on humidity also should be around 50-60 during flower should be lower. Flowing starts when you have 14light 10dark.
 
N

Newbgrower1

5
3
A couple things to look at; once the temp reaches 86 or higher the plant is going to get stressed, I would cut all the yellow leaves off skip a day of nutrients (water only) then see if any more turn yellow and try to get some colder air on em. Keep an eye on humidity also should be around 50-60 during flower should be lower. Flowing starts when you have 14light 10dark.
A couple things to look at; once the temp reaches 86 or higher the plant is going to get stressed, I would cut all the yellow leaves off skip a day of nutrients (water only) then see if any more turn yellow and try to get some colder air on em. Keep an eye on humidity also should be around 50-60 during flower should be lower. Flowing starts when you have 14light 10dark.
Thanks for the advice I’m just gonna water it the next few days and skip a feeding or two. I trimmed all the yellow leaves and hopefully it doesn’t progress. What do you think I should do if I continue to get yellow leaves?
 
N

Newbgrower1

5
3
A couple things to look at; once the temp reaches 86 or higher the plant is going to get stressed, I would cut all the yellow leaves off skip a day of nutrients (water only) then see if any more turn yellow and try to get some colder air on em. Keep an eye on humidity also should be around 50-60 during flower should be lower. Flowing starts when you have 14light 10dark.
I tried just water and I’m still getting new yellow sets. I also placed a 9x13 dish with water under the plant to help cool it down plus gave her shade during the hottest parts. Rest of the plant looks fine no other signs of heat stress. Any help would be much appreciated
 
B

BackYardFarmer

20
3
Awesome! Great job!
I tried just water and I’m still getting new yellow sets. I also placed a 9x13 dish with water under the plant to help cool it down plus gave her shade during the hottest parts. Rest of the plant looks fine no other signs of heat stress. Any help would be much appreciated
Ok so the yellowing of your leaves could be a nitrogen and or potassium deficiency. If you have been adding that make sure you are adding your micros and keeping the ph around 6.0ph I usually do no higher then 6.5 and lowest 5.9..
 

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