My plant lower leaves turn yellow ... the last time i had nitrogin toxicity and i escaped feeding one time now the lower leaves turn yellow quickely i am using coco coir and 12 lamps cfl 20 w lumin 2500 for the 1 lamp from the pictures what my planet looks like or what i should do ... she is 7 weeks old from seed
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3000, you sure have a nice plant there and some great pictures to help Define your problem.
Lower, older leaf that does not get full benefits of the lights do fade to yellow and die. It is not uncommon to lose some lower Leaf as a plant ages but watch close that it doesn't spread upwards, that is a good sign of a nutrient deficiency.
Can you tell me what your nutrients are and what you're feeding schedule is? How about ph levels?
Space for Rent. -
My nutrients is a local brand its like flora trio in numbers but sure its so cheap but its the only nutrents that i can get right nowComment
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This is calacium defecency ? Or its okay from low light ?Comment
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Its called haydroponic nutrient its A B C .....
A ) NPK 2-1-6 ض
b) 5-0-1
c) 0-5-4
i use 2.5 ml of A and 2.5 ml of B and 1.5 ml of C
and my ph down have n-p-k 0-47-0
and from other brand ph down npk 55-0-0
And local call magComment
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