Dark splotches on leaves, yellowing of leaves, tips dying

Hi guys, I'm in my 5th week of veg using fox farm soil and nutes... As you can see, my leaves are showing soming dead spots on them and some leaves are turning yellow... I've been giving them strait water for about 2 weeks or better now, and just today gave them fox farm nutes 1 half the recommended strength..Any opinions on what i should do? Thanks for any and all suggestions
 

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Jack Larson

Active Member
Conditions look too wet , how often are you warering ? what is your RH ? mold and milldew can cause HUGE problems !!!!
 

ODBUD

Well-Known Member
fox farm soil has enough nutes for veg, your most likely causing a def. by over ferting and causing a ph fluctuation which in turn locks out nutes from the plants root system and you get this, flush and give Thrive-Alive or Super Thrive, and water only with ph adjusted water for 30 days
 
Humidity stays between 40-60 percent.... I usually water once every day or every other day.... Although when i water I only give them less than a half a bottle of water...
 

cannabisguru

Well-Known Member
You need to be watering only once the top 1/8th to 1/4thinch of the medium is CRISPY dry. Then water them again..

sheeesh.. no wonder you got probs man.
 
Well i use a soil moisture meter and usually water only when it hits 1... I've also got quite a bit of air movement inside this tent setup.
 

cannabisguru

Well-Known Member
fuck the moisture meter. I'm trying to help you out here man..

if you'll listen to me.. and give it a try.. you'll see I know what the hell I'm talking about.

Wait until the top layer of the soil is dry. Then worry about watering them.

peace
 
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