Stunted. Need help from a more experienced grower pls.Pics

ganja4

Active Member
Hi fellow growers !!



After many years i decided to grow again. I bought 4 seeds, and on 5th of novenber i had them sprouted.



One of the seedlings (northern lights)is really not growing, is pale and shows interveinal chlorosis.



So my info



I grow dwc



I use flora series trio



Temps in reservoir are 17 to 20 celsious.



Ppm around 900



Now about ph



I was moving from 5.2 to 5.9 i know 5.2 is low. For the last 4 dayz i am near 5.8.



Oh this seedling is under a 150w laputa ufo grow led....50 x 3w leds. I keep it 20 cm over the plant. Dunno actuall wattage and thats my first grow with leds from seedlings. I got another laputa over the og kush and i also got a galaxyhydro 300w over the ww and critical kush which i keep at 55 cm .



Temps are 22 to 25 w lights on and 17 to 19 w lights off.



Humidity around 40 percent.



Oh sth importand..one day i accidently flipped the netpot into the res. I fished the plant and all pellets from inside. Ofc i carefully washed the nutes of the leaves and tucked gently the roots into the net pot again. Plant was fine didnt show any signs of stress.
On the big photo its the one back left.




I hope i didnt forget sth crusial



Thx alotView attachment 4051459 View attachment 4051460 20171202_005456.jpg
 

ganja4

Active Member
Ok i am 99% sure i solved it!!!!
My reservoir ppms wwere mostly from the ph down liquid i use. O added many times as many times i made mistake.So....
I changed the res water today.All fresh .Half strength nutes.I already see the difference

I got a lesson i think
 
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