fan leaves yellowing about a week into flowering

miztaj

Well-Known Member
Looks like she needs some N(nitrogen). But 24 8 16 she should have plenty.Whats your ph looking like.May be locked out. Soil range is 6.5 to 7. I water with 6.5 and it drains reading 6.8 or 6.9 with FFOF soil.
 

BOOM WHOMP

Active Member
the plant usually starts to have yellowing when in flower because she is using up energy to support the nuggets. i am not sure it should be doing this so early though.
 
I don't have a ph tester :/ this is my first somewhat sucessful so far grow. I leave my water out for a few days before its used, does that do it?.. my soil shouldnt have any nutes in it anymore,. its miracle grow 3 month but it had already grew a plant in it for over 3 months,. it died cuz it froze in my attic :( i had to reuse the soil i didnt have any more.
 

miztaj

Well-Known Member
I don't have a ph tester :/ this is my first somewhat sucessful so far grow. I leave my water out for a few days before its used, does that do it?.. my soil shouldnt have any nutes in it anymore,. its miracle grow 3 month but it had already grew a plant in it for over 3 months,. it died cuz it froze in my attic :( i had to reuse the soil i didnt have any more.
leaving the wter to set out mainly lets chlorine evaporate.You can get cheap ph meters on ebay. Walmart,homedepot,ace hardware sell soil ph meter probes. Is that 24-8-16 the soils npk value.If you arent feeding any nutes you should start. Yeah kinda early for yellowing leaves
 

herbose

Well-Known Member
the plant usually starts to have yellowing when in flower because she is using up energy to support the nuggets. i am not sure it should be doing this so early though.
Yellowing leaves in flowering are usually due to too much P and not enough N in your nutes. My leaves never yellow. See UB's thread on the subject and believe me "Uncle Ben is not just rice anymore", not in my vocabulary.
Here's a link to his thread, great info there about many misconceptions:


https://www.rollitup.org/marijuana-plant-problems/158144-never-ending-abuse-phosphorous-bloom.html
 
well shit,. i dont have any money at all right now to get a ph tester. i lost my only income a few weeks ago so im kinda stuck to home remedys for shit :/ i'll read that thread, but i dont think its too much p, its 24 8 16, only 8 p
 
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