400W MH Grow.

BrianGreenLeaf · Mar 26, 2011

This is my current setup, pretty cheap.
2 bagseed plants, 2 1/2 weeks into flower.
look sativa dominant.
id say there 4 months from seed lol
first grow didnt know how to flower them aha

anyone know why the one leaf is so yellow and dying?
i just started running nutes i cant remember what tho basically organic until now

gilbert90605 · Mar 26, 2011

nice pics/plants ..

you should look into getting some literature like the bible..
it has tons of pics for problems just like this one with the yellowing leafs..
the info is on here too but you know you can also have it all at hand rather than wait for some reply..

BrianGreenLeaf · Mar 26, 2011

theres actually only one leaf that is yellowing, and its the one thats half dead, the other ones look like that because of the camera, there actually a real bright deep green color.

+rep for 1st rep tho

BrianGreenLeaf · Mar 26, 2011

how can i increase the bud production on the lower nodes?

sso · Mar 26, 2011

get more light there.

BrianGreenLeaf · Mar 26, 2011

im adding a few 300W Cfls here later

gilbert90605 · Mar 26, 2011

i think N deficiency starts at the bottom so that yellowing might be over fertilizing .. since thats the one thing you recently changed.. was it yelllow before you started feeding nutes?

gilbert90605 · Mar 26, 2011

you could also get mylar on the sides to reflect more of your light back at the plants rather than waste light .. or flat white paint if you can use a corner of the room...
which ever you use, if you use any at all. place them 6-12 inches away for best reflection.

flat paint reflects better than glossy if you do go paint shopping.

(this info is from the bible, just so you know it is effective)

BrianGreenLeaf · Mar 26, 2011

i have mylar coated styro foam aroun half of the walls, then the other is brick.
and yeah they started yellowing during flowering so most likely nute prob.
and i tied the lower nodes down also to increase light to them

r8rdrew · Mar 26, 2011

Definitely get the walls painted next run white. Worlds of difference in reflection. You will be amazed

anonymuss · Mar 26, 2011

do u achieve white frost weed ( the TYPE that BARELY show green, mostly white) using 100% MH lighting?

HPS seems to be 100 % genetic. some are green, some are frosty.

frosty, is of course, way better

BrianGreenLeaf · Mar 27, 2011

I honestly have no idea, most likely though because my plants are so fucking frosty already, not even 3rd week of flower yet. it doesnt show well on the camera but in two pics it does

anonymuss said:
do u achieve white frost weed ( the TYPE that BARELY show green, mostly white) using 100% MH lighting?

HPS seems to be 100 % genetic. some are green, some are frosty.

frosty, is of course, way better

400W MH Grow.

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