need some advice on yellowing leaves

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hopetodoit2

Active Member
The same thing is happening to me. My plants are about 9 inches and real bushy. i flushed today and but the exact nutes i have been using. general hydro flora micro, flora grow and flora bloom. Following the schedule to the tee. Whats up?/
 
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SunKissedBuds

Well-Known Member
in the veg cycle your plant needs nitrogen to promote healthy leaf and stem development. you will also need phosphate for for healthy strong root development. once you get to the flowering stage the plant will use up much of its nitrogen and leaves will begin to turn yellow towards the bottom of the plant. potassium is needed by the plant to promote flower(bud) development
 
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petey pete

Member
alright lads bit of a noob here. got this yellowing through most of the plants leafs, its not vary prominent yet but its only been doin this for about 5-6 days. Everywhere i read deficiency this, too much of that will lock stuff out. Is there any general thing i can do to help other than flushing. Its in coco soil feeding ionic coco bloom, temp and humidity are bang on. the plants quite old being a cutting and it bubble gum, any ideas would be much appreciated.

The third pic is just a random half dead leaf weird​
 

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Jonus

Jonus

Well-Known Member
What is your feeding cycle, what are the parts per million of nutrient, what is the pH of your nutrient, and what is the pH of the run-off coming out the bottom. Also what does the rest of the plant look like since it looks like were only seeing the bottom branches in your photos at the top of this thread.
 
jorda

jorda

Active Member
well how big of a light and how big is your box......
that would help me to decide if your ready to flower......
 
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