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Discussion in 'First Time Marijuana Growers' started by MkZ, Oct 7, 2007.
Will a 10-13-10 be good for a plant 2 weeks old?
No..Do not feed your plant until it is at elast 3 weeks old then the first feeding only feed 1/2 the recomended amount. For vegging you need a higher N... N-P-K something like 10-5-5
I usually never feed a plant till it asks for it....
(any little color change on diffrent spots of the leaf is a diffrent order for food)
Edit : I dont mean to bring in other sites than GrassCity... but i dont know if we have as good of a compilation of color changes...
dont let it get to an extreme of killing parts of the leaf... but keep a good eye and you will know exactly what your plant wants from you...
ya as soon as i noticed a nitro deficiency i ferted my plants and that worked, it was about 2-3 weeks old, which i guess is about the time to start feeding.